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POLLUTION SOLUTIONS (wow it rhymes)

1.use less plastic.

Plastic might end up in the sea and might be eaten by animals,killing the animals.

There’s this thing called tote bags

They are reusable and are more durable , making it a greater alternative to plastic

2.The teachers kept on emphasising on it:Recycling.

It allows you to turn your waste into beautiful works of art that will last longer OR you can be simple and reuse your plastic bottles as your normal water bottles.

3.Stop wasting food

This is the easiest but somehow one of the most common.just eat your food, it is delicious.lots of sweat, blood and tears ended up in your food only for you to waste it how sad.

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1. Caseoh/ The 1X1 Lego Brick/ Eating Machine/ Cristiano Mcdonaldo

2. Pencil/Yeo's Vending Machine/ Dispencer

3. Duckie/北京烤鸭

4. Fish-Sheep (A VERY RARE HYBRID SPECIES! :0)

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Resources are depleted when it is being used faster than it can replenish itself. The industrial revolution is when it all began. As our culture advanced and our species invented many things that will make our lives easier, our demand for raw materials increased by leaps and bounds. We get these resources from the other. The problem is, we’re using too much and without care. Our planet just can’t keep up with our ever increasing demands.

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1. Non-renewable Resource Depletion:

Examples: Fossil fuels (like oil, coal, and natural gas), minerals, metals.

These resources take millions of years to form, and once they are extracted and used, they are essentially gone. The more we consume, the less there is available for future use, leading to eventual scarcity.

Impact: This can lead to higher prices, economic slowdowns, and increased environmental degradation as efforts to extract remaining reserves intensify (e.g., drilling in harder-to-reach areas).

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Natural resource depletion is the unsustainable consumption or exhaustion of essential natural resources—such as water, minerals, forests, fossil fuels, and biodiversity—at a rate that exceeds their natural rate of replenishment or regeneration. This phenomenon is primarily driven by industrialization, urbanization, population growth, and excessive consumption patterns, all of which place increasing pressure on these finite resources.

The depletion of natural resources results in the gradual scarcity of vital commodities necessary for economic development, human well-being, and environmental stability. For example, the over-extraction of groundwater can lead to aquifer depletion, threatening agricultural productivity and water availability for populations. Similarly, the over-mining of mineral resources and fossil fuels not only diminishes resource availability but also exacerbates environmental degradation, including habitat destruction, soil erosion, and pollution. Deforestation, driven by logging, agriculture, and urban expansion, further disrupts ecosystems, contributing to biodiversity loss, climate change, and soil degradation.

From an economic standpoint, resource depletion may lead to significant volatility in commodity prices, particularly as resources become scarcer and more costly to extract. This can create imbalances in the global market and affect countries that depend heavily on resource extraction for their economic stability. Moreover, the depletion of resources often results in diminishing returns, where it becomes increasingly difficult and expensive to extract remaining reserves, ultimately leading to economic inefficiency.

In addition to the direct environmental and economic impacts, resource depletion has profound implications for human health and security. The depletion of resources such as arable land, fresh water, and energy sources can exacerbate poverty, lead to food and water scarcity, and fuel geopolitical tensions. It also exacerbates climate change, as many resource-extraction processes release significant amounts of greenhouse gases and contribute to atmospheric pollution.

Ultimately, natural resource depletion underscores the need for sustainable resource management, conservation efforts, and the development of alternative technologies to mitigate the long-term effects of over-consumption. A shift toward a circular economy, increased investment in renewable energy sources, and the promotion of responsible consumption are vital strategies for ensuring the preservation of these resources for future generations.

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OH NO

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95% of sigmapore’s energy source is natural gas. Out of the remaining 5%, only about 2-3% is made up of renewable sources. (Eg. wind, hydroelectricity)

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How does this issue affect the environment living thing?

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How does this issue affect the environment living thing?

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Not only does pollution harm humans, it also harmful to the natural environment.

Air pollution from cars and burning fuels can be toxic to sensitive plants and can cause acid rain which destroys infrastructure.

Water pollution can disrupt our aquatic ecosystem as sea animals can mistake plastic bags for food, causing them to eat it and die of food poisoning, killing many animals.

Land pollution causes habitat destruction, so animals die as they don’t have shelter. It also reduces quality of life

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What is pollution?

Pollution is the introduction of harmful substances or energy into the environment, causing adverse changes.These substances, called pollutants, can be naturally occurring or man-made and can contaminate air, water, and land.Pollution can negatively impact living organisms, including humans, and disrupt thenatural balance of ecosystems.

What are the main issues of pollution?

There are many issues of pollution and they negatively impact human health, ecosystems , and global climate. These issues include air and water pollution, climate change, and the degradation of natural habitats. Specifically, air pollution contributes to respiratory issues in humans. While water pollution can often lead to the harm of aquatic life. Climate change, emitted by greenhouse gases, results in extreme weather events and rising sea levels. Moreover,Air pollutants can damage ecosystems by harming plants, contaminating soil and water, and contributing to biodiversity loss. Polluted water bodies can harm aquatic life, leading to fish deaths, loss of biodiversity, and disruption of aquatic ecosystems. Pollution, including air, water, and land pollution, damages ecosystems, leading to habitat loss, biodiversity loss, and disruption of ecological balance.

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1. Agriculture and farming

Livestock->Methane

->Greenhouse gases

Farming->needs land

->deforestation

2. Factories

Packaging & or Manufacturing

->Greenhouse gases

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ways to reduce global warming :

1. Take a walk or cycle instead of travelling in cars

2. Off electrical appliances when it is not in use

3. Recycle clothes

4. Reduce food waste

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We should conserve natural resources to save our earth

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AIR POLLUTION IS VERY BAD :((

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Global warming is the process in which the earth gains heat from different causes such as the increase in gases such as carbon dioxide as carbon dioxide is a gas that traps heat and will increase the heat retained from the sun light hitting earth and reflecting back into carbon dioxide the main causes is human activities such as factory emissions and cars also contribute to global emissions as temperatures rise , the temperature rises which causes hot places get hotter wet places to get wetter and this is just at 1.2 Celsius increase from global temperatures rise. extreme weather events e.g flooding also increase if it goes past 2 Celsius more then these extremity’s become more extreme more ecosystems will be under pressure and some will not survive at three Celsius increase major countries especially developing countries will not be able to feed their population and heat waves become a major problem globally large scale natural systems will breakdown and hurricanes and tornadoes will increase in frequency. Fires and drought will increase and the may be trillions in damage it will also cause poor farmers and people who are poor will be hit hardest and will have to relocate by the millions at 4 - 8 Celsius increases the earth becomes apocalyptic and the hot earth will change so fast that it will be unable to support humans as billions perish and earth becomes alien and unrecognisable and… THERE IS NOTHING TO BE DONE.

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Look at the deforestation!!!!

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This is the rate of pollution over the years

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Water pollution is VERY BAD :(

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Global warming is mainly because of greenhouse effect. The greenhouse effect has many different types of air such as: Water vapour, Carbon dioxide, Nitrous oxide, Methane and Chlorofluorocarbon.More of greenhouse gases between the earth and the ozone layer will trap more heat. This will cause more ice to melt, this causes a chain reaction which increases sea level, causing small island, like Singapore, to sink. The burning of the fossil fuels will increase carbon dioxide in the air. This will result in: ocean life, weather changes, decrease in food and the human health. More sustainable energy and lesser usage of natural resources can help the earth.

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Leader: Jarrett Ong

Co-leader: Rauf

Assistant: Jane Chan

Researcher: Hou Runfan

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Do you know what deforestation is?

Deforestation is the clearing or thinning of large forested areas. When we decrease the number of trees, there are harmful effects that will not only harm the Earth, but also, us.

Deforestation leads to the increase in the Earth’s temperature, soil erosion and disruption in the water cycle. So many harmful effects that would harm the Earth, and most importantly, harm us.

But why would we cut down trees when we are fully aware of the consequences?

Well, there are a number of reasons. Number one, to make space for agriculture- which is the practice of cultivating land and raising crops or livestock.

Number two, to obtain wood for fuel. Scientific research shows that scientist working for big oil companies knew long ago that deforestation and burning coal for fuel would cause climate change. But big oil companies such as Exxon Mobil, hid the truth from us and suppressed media( along with reporters) from spreading the truth.

Lastly number three, for infrastructure. Forests are cleared to make space for infrastructure primarily due to the expansion of human populations and economics. As cities grow and populations increase, there is a greater demand for housing. This often leads to the conversion of forested land into urban areas, roads and other development projects.

The collaboration builds on a slate of recent scientific studies finding that between 80-89% of the world's population want stronger climate action. This is an overwhelming global majority, however, does not realise that they are a majority; most think their fellow citizens don't agree- they think that they are the minority. Hence, they do not let their voices be heard- including Singapore.

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Jarrett(Leader)

Jane&Rauf&Run Fan(Researchers)

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Global warming is the increase in the earth’s temperature. Is is mainly caused by the burning of fossil fuels, deforestation and many other factors. Deforestation is the process where we cut down trees . With more trees cut down, there are less plants to photosynthesis and the amount of carbon dioxide in the air increases. Carbon dioxide traps heat in the air and the global temperature increases, causing global warming. The increase in global temperature causes the ice to melt. Polar bears will not have a habitat. With less trees, there are less roots to hold the soil together. This causes soil erosion.

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To prevent depletion of natural resources, we need to prioritise conversion of natural resources (electricity, water, etc), adopt sustainable practices (turning off the lights when leaving the room, turning off the tap when not in use, etc), and invest in renewable energy sources ( windmills, solar panels, etc) .

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Consequence of natural resource depletion. 

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Consequence of natural resource depletion. 

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Scarcity of resources

Environmental degradation

Economic imapacts

Social disparities

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The meaning of deforestation:

>refers to the decrease in forest areas across the world that are lost for other uses such as agricultural crop lands, urbanisation or mining activites

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Ariel-group leader

Kyle-group member

Isaac w-group member

Athena-group member

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Air pollution cause vehicle emissions, fuel oil and natural gas to heat homes,by-products of manufacturing and power generation,particularly coal-fueled power plants, and fumes from chemical productions.

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1. Water pollution

2. Land pollution

3. Air pollution

4. Noise pollution

5. Light pollution

6. Radioactive pollution

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Burning of fuels:

The most significant human-induced source of greenhouse gases comes from the burning of fossil fuels for energy. This includes coal, oil, and natural gas for electricity generation, transportation, and industrial processes.

Burning fossil fuels releases large amounts of, the most prevalent greenhouse gas associated with global warming.

Deforestation and Land Use Changes:

Forests, wetlands, and other natural ecosystems act as carbon sinks, meaning they absorb more carbon dioxide than they release. However, when forests are cleared for agriculture, urban development, or logging, this carbon is released into the atmosphere.

Land-use changes, like converting forests into farmland, also disturb the soil, which can release stored carbon in the form of carbon dioxide and methane.

Transportation:

Burning of gasoline and diesel,the transportation sector, which includes cars, trucks, airplanes, ships, and trains, is a major source of CO₂. Gasoline and diesel combustion release large quantities of carbon dioxide.

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It is the increase in Earth's temperature, mainly caused by human activities. It is when carbon dioxide act as a blanket and trap reflected heat energy from the sun.

Effect:

1. Ice at the North and South Pole will melt , causing higher sea levels

2. More frequent floods, storms and droughts

3. Higher atmosphere temperature

Cause:

1. Deforestation

2. Burning Fossil Fuels

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Pollution is the introduction of harmful substances into the environment that disrupt natural systems and cause harm to ecosystems, human health, and the planet. It’s mostly caused by human activities, though natural events like wildfires or volcanoes can contribute.

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Pollution is the introduction of harmful substances into the environment that disrupt natural systems and cause harm to ecosystems, human health, and the planet. It’s mostly caused by human activities, though natural events like wildfires or volcanoes can contribute.

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Types of Pollution:

Air Pollution: From vehicles, industries, and burning fossil fuels; causes respiratory issues and environmental damage.

Water Pollution: From chemicals, sewage, and waste; harms aquatic life and contaminates water.

Land Pollution: Caused by improper waste disposal and industrial chemicals; affects soil and ecosystems.

Noise Pollution: From traffic and construction; leads to stress and hearing loss.

Thermal Pollution: Hot water discharge into water bodies, harming aquatic life.

Radioactive Pollution: From nuclear accidents or waste; causes long-term health problems.

Plastic Pollution: Littering of plastics that harm wildlife, especially in oceans.

Soil Pollution: Caused by pesticides and waste; degrades soil and contaminates crops.

Visual Pollution: Aesthetic damage from unsightly structures or waste.

Impact:

Health Risks: Respiratory diseases, cancer, and neurological issues.

Environmental Harm: Disrupts ecosystems, harms wildlife, and leads to long-term degradation.

Climate Change: Greenhouse gases from pollution contribute to global warming.

Pollution affects almost every part of the environment and requires awareness, policy changes, and sustainable practices to mitigate.

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Global warming refers to the long-term increase in Earth's average surface temperature due to human activities, particularly the release of greenhouse gases like carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O) into the atmosphere. These gases trap heat, causing the planet to warm up, which can lead to a variety of environmental and societal impacts. Here are some key points about global warming:

1. Greenhouse Effect

The greenhouse effect is a natural phenomenon where certain gases in the atmosphere trap heat from the sun. Without it, Earth would be too cold to support life. However, human activities, particularly the burning of fossil fuels, have increased the concentration of these gases, intensifying the greenhouse effect and causing global temperatures to rise.

2. Human Activities Driving Global Warming

Burning Fossil Fuels: Activities like coal, oil, and natural gas burning for electricity and transportation are the largest contributors.

Deforestation: Trees absorb CO₂, and cutting them down means less CO₂ is being absorbed from the atmosphere.

Industrial Agriculture: Practices like rice cultivation release methane, and livestock farming (especially cows) produces significant amounts of methane as well.

3. Effects of Global Warming

Rising Sea Levels: Melting polar ice caps and glaciers, combined with thermal expansion of ocean water as it warms, are causing sea levels to rise. This threatens coastal communities and ecosystems.

Extreme Weather Events: Global warming increases the frequency and intensity of heatwaves, storms, hurricanes, and droughts.

Ecosystem Disruption: Changes in temperature and weather patterns can threaten biodiversity, lead to habitat loss, and disrupt food chains.

Ocean Acidification: Higher CO₂ levels are also absorbed by the oceans, making them more acidic and threatening marine life, especially coral reefs.

4. Impact on Human Health

Heat-Related Illnesses: More frequent and intense heatwaves can lead to heatstroke and other heat-related health issues, especially in vulnerable populations.

Spread of Diseases: Changing climate conditions can expand the range of diseases transmitted by insects, such as malaria, dengue, and Zika.

Air Quality: Warmer temperatures can increase air pollution, leading to respiratory issues, especially in urban areas.

5. Mitigation and Adaptation

Renewable Energy: Transitioning to solar, wind, and other renewable energy sources helps reduce CO₂ emissions.

Energy Efficiency: Using less energy to perform tasks (e.g., energy-efficient appliances, better insulation, and public transportation) reduces overall emissions.

Carbon Capture: Technologies that capture and store CO₂ emissions before they reach the atmosphere are being developed.

Reforestation: Planting trees and restoring forests help absorb more CO₂.

International Agreements: Agreements like the Paris Agreement aim to limit global temperature rise to below 2°C (preferably 1.5°C) above pre-industrial levels.

6. The 1.5°C and 2°C Targets

Scientists agree that keeping global warming well below 2°C, and ideally to 1.5°C, compared to pre-industrial levels is crucial to avoid the most catastrophic effects. At 2°C, risks like extreme heat, extreme weather events, and sea-level rise are expected to become much more severe.

7. The Role of Individuals

While governments and large corporations play a massive role, individuals can contribute too:

Reduce, Reuse, Recycle: Cutting down on waste can help reduce the amount of carbon emissions associated with manufacturing and landfill operations.

Change Eating Habits: Reducing meat consumption, especially beef and lamb, can lower methane emissions and deforestation linked to agriculture.

Use Public Transportation or Carpooling: This reduces the carbon emissions associated with personal car use.

Conserve Energy: Simple actions like using energy-efficient light bulbs, unplugging devices, and switching to renewable energy sources can make a difference.

8. Climate Justice

Global warming disproportionately affects poorer countries that contribute the least to emissions. These nations often face more extreme impacts, like flooding, droughts, and food insecurity. Climate justice advocates for policies that address these disparities and provide support to vulnerable populations.

In Summary:

Global warming is a critical, complex issue that requires collective action. While it presents numerous challenges, it's also an opportunity for innovation and global cooperation. Reducing emissions, transitioning to clean energy, and protecting ecosystems are key to mitigating the worst effects of global warming and securing a sustainable future.

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Water pollution occurs when chemical or harmful substances are discarded into water bodies. Making the water unsafe for consumption and disrupt the ecosystem. The main types of water pollution is ground water pollution, surface water pollution, nutrient water pollution, chemical water pollution, oxygen-depletion pollution, microbiology pollution and suspended matter pollution

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1.2 degrees higher than normal

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3 degrees higher than normal

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4-8 degrees higher than normal

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Global warming is the process in which the earth gains heat from different causes such as the increase in gases such as carbon dioxide as carbon dioxide is a gas that traps heat and will increase the heat retained from the sun light hitting earth and reflecting back into carbon dioxide the main causes is human activities such as factory emissions and cars also contribute to global emissions as temperatures rise , the temperature rises which causes hot places get hotter wet places to get wetter and this is just at 1.2 Celsius increase from global temperatures rise. extreme weather events e.g flooding also increase if it goes past 2 Celsius more then these extremity’s become more extreme more ecosystems will be under pressure and some will not survive at three Celsius increase major countries especially developing countries will not be able to feed their population and heat waves become a major problem globally large scale natural systems will breakdown and hurricanes and tornadoes will increase in frequency. Fires and drought will increase and the may be trillions in damage it will also cause poor farmers and people who are poor will be hit hardest and will have to relocate by the millions at 4 - 8 Celsius increases the earth becomes apocalyptic and the hot earth will change so fast that it will be unable to support humans as billions perish and earth becomes alien and unrecognisable and… THERE IS NOTHING TO BE DONE.

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Fun facts!!!

How hot will the Earth be in 2050?

2.7° degrees Fahrenheit

Since 1880, average global temperatures have increased by about 1 degrees Celsius (1.7° degrees Fahrenheit). Global temperature is projected to warm by about 1.5 degrees Celsius (2.7° degrees Fahrenheit) by 2050 and 2-4 degrees Celsius (3.6-7.2 degrees Fahrenheit) by 2100.

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Brazil and Indonesia are consistently identified as having the highest rates of deforestation.

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Overconsumption and overuse

Unsustainable practices

Industrial growth and technological advancement

Popular growth

Pollution

Climate change

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Example on the effects of water pollution On humans

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Example on the effects of water pollution On humans

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toxic water that cannot be drunk or used for essential purposes like agriculture, and which also causes diseases like diarrhoea, cholera, dysentery, typhoid and poliomyelitis. Basically bacterial infections

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Water, minerals, forests and fossil fuels

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Pollution is the introduction of harmful substances or contaminants into the environment, causing negative effects on ecosystems, human health, and the natural balance. It's primarily caused by human activities, though natural events can contribute too.

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Pollution is the introduction of harmful substances or contaminants into the environment, causing negative effects on ecosystems, human health, and the natural balance. It's primarily caused by human activities, though natural events can contribute too.

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Types of Pollution:

Air Pollution: Caused by vehicle emissions, industrial processes, and burning fossil fuels, leading to respiratory issues and environmental harm.

Water Pollution: Caused by chemicals, sewage, and waste entering water bodies, harming aquatic life and contaminating drinking water.

Land Pollution: Caused by improper waste disposal and industrial chemicals, affecting soil and ecosystems.

Noise Pollution: From traffic, construction, and machinery, causing health issues like stress and hearing loss.

Light Pollution: Excessive artificial light disrupting ecosystems and human sleep cycles.

Thermal Pollution: Hot water or liquids released into water bodies, affecting aquatic life.

Radioactive Pollution: Contamination from nuclear accidents or improper waste disposal, causing long-term health issues.

Plastic Pollution: Litter and waste from plastics that harm wildlife and ecosystems, especially in oceans.

Soil Pollution: Caused by pesticides, fertilizers, and waste dumping, degrading soil quality.

Visual Pollution: Aesthetic damage caused by unsightly structures and waste.

Pollution's Impact:

Health Risks: Respiratory diseases, cancer, and neurological problems from pollutants.

Environmental Damage: Disrupts ecosystems, harms wildlife, and causes long-term degradation.

Climate Change: Greenhouse gases from pollution contribute to global warming.

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What is the effects of plastic pollution on the survival of living things

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What is the effects of plastic pollution on the survival of living things

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Threats: Large items of plastic can capture and entangle marine mammals and fish and stop them from escaping, usually leading to starvation, injury and predator vulnerability. Discarded fishing nets can also smother and break coral reefs, preventing healthy growth.

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pneumonoultramicroscopicsilicovolcanoconiosis

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Land pollution cause household combustion devices,motor vehicles,industrial facilities and forest fires.

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Pollution is the introduction of harmful substances or contaminants into the natural environment that cause adverse effects on ecosystems, human health, and the overall balance of nature. These pollutants can come in various forms, such as gases, liquids, solids, or even noise, light, and heat. Pollution is a result of human activities, though natural events like wildfires or volcanic eruptions can also contribute to pollution.

At its core, pollution disrupts the natural processes that maintain environmental balance. This includes the air we breathe, the water we drink, the land that grows our food, and even the ecosystems that support life.

Key Points About Pollution:

Contamination: Pollution involves the release of harmful substances that contaminate the air, water, land, or any other part of the environment.

Human Impact: Most pollution is driven by human activities like industrial production, agriculture, transportation, and improper waste disposal.

Harmful Effects: Pollution can harm wildlife, damage ecosystems, affect human health (e.g., respiratory diseases, cancer, or neurological disorders), and even contribute to global issues like climate change.

Non-Visible Forms: Some forms of pollution, like noise or light pollution, may not be immediately visible but can still have significant effects on health and the environment.

Pollution's Overall Impact:

Health Risks: Air pollution, for example, can cause respiratory diseases, while water pollution can lead to waterborne diseases.

Environmental Degradation: Pollution can harm wildlife and disrupt natural processes like nutrient cycling, which supports plant and animal life.

Climate Change: Pollution, especially from greenhouse gases, contributes to global warming and climate instability.

Essentially, pollution is anything that disrupts the natural environment, causing harm to both the living and non-living components of the ecosystem. Reducing pollution often requires awareness, policy changes, and the adoption of cleaner, more sustainable practices.

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Air pollution

Water pollution is the release of substances into bodies of water that make water unsafe for human use and disrupt aquatic ecosystems. Water pollution can be caused by a plethora of different contaminants, including toxic waste, petroleum, and disease-causing microorganisms

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1. Changes in Agricultural Pests and Invasive Species

Spread of Invasive Species: Warmer climates allow invasive species—both plants and animals—to thrive and spread into new regions. These species often outcompete native ones, disturbing ecosystems and agriculture.

Shift in Pest Habitats: Warmer temperatures are causing pests like locusts, weeds, and insects to thrive in areas that were previously too cold for them, putting crops at risk and affecting food production.

2. Changes in Soil Quality and Fertility

Soil Degradation: Rising temperatures and changing rainfall patterns can result in increased soil erosion and desertification. Soil moisture levels fluctuate, reducing fertility and making it harder to grow crops.

Loss of Soil Carbon: Warming temperatures accelerate the decomposition of organic material in the soil, releasing carbon that had been stored in the earth. This feedback loop contributes to further warming.

3. Increased Frequency of Wildfires

More Frequent Fires: Global warming is lengthening the fire season and increasing the frequency of wildfires, especially in areas like California, Australia, and the Amazon.

Forest Health: Wildfires destroy habitats, forests, and homes, while also creating a vicious cycle. They release carbon and other greenhouse gases, worsening climate change. Additionally, fires kill vital ecosystems, such as oak woodlands and tropical rainforests.

4. Altered River and Lake Ecosystems

Water Temperature Changes: Rising temperatures affect freshwater ecosystems by raising water temperatures, which disrupts aquatic life, such as fish populations. Species like salmon and trout are particularly sensitive.

Shifts in Water Flow: Climate change affects the flow of rivers and lakes, with some experiencing decreased water levels during droughts or increased runoff during intense storms. These fluctuations harm freshwater ecosystems and reduce water availability for human use.

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EFFECTS OF DEFORESTATION:

Forests still cover about 30% of the world’s land area , but they are disappearing at an alarming rate. Since 1990 , the world has lost more than 420 million hectares or about a billion acres of forest.

Contributes to climate change , biodiversity loss, soil erosion and water cycle disruption

negatively affects indigenous communities and livelihoods

Forest loss and damage is the cause of around 10% of the global warming

CAUSES OF DEFORESTATION:

Primarily driven by agricultural expansion , logging for timber and paper , and infrastructure development

The activities stated above are often interconnected with agriculture and particularly large scale commercial farming being the leading cause globally

Other contributing factors include: Mining , urbanisation and even natural events like wildfires

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Much of the world's plastic pollution is generated by single-use products such as bottles, caps, cigarettes, shopping bags, cups, and straws. Pollution sources are mainly land-based, coming from urban and stormwater runoff, littering, industrial activities, tyre abrasion, construction, and agriculture

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Pollution refers to the contamination of the environment by harmful substances, and it can take many different forms. Here are the main types of pollution:

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Pollution refers to the contamination of the environment by harmful substances, and it can take many different forms. Here are the main types of pollution:

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1. Air Pollution

Cause: Emissions from vehicles, industrial activities, burning fossil fuels, and agricultural practices.

Effects: Respiratory diseases, environmental damage (acid rain), global warming, and smog.

Key Pollutants: Carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO₂), particulate matter (PM), ozone (O₃), and volatile organic compounds (VOCs).

2. Water Pollution

Cause: Industrial discharge, sewage, agricultural runoff (fertilizers, pesticides), oil spills, and plastic waste.

Effects: Contaminated drinking water, damage to aquatic ecosystems, and threats to human health.

Key Pollutants: Heavy metals (mercury, lead), chemicals (pesticides, industrial chemicals), plastic, and pathogens.

3. Land Pollution

Cause: Improper waste disposal, illegal dumping, deforestation, and overuse of pesticides or fertilizers.

Effects: Soil degradation, loss of arable land, contamination of groundwater, and disruption of local ecosystems.

Key Pollutants: Plastics, chemicals, household waste, and hazardous materials like heavy metals.

4. Noise Pollution

Cause: Traffic, industrial activities, construction work, and recreational activities (e.g., loud music, machinery).

Effects: Hearing loss, stress, sleep disturbance, and negative impacts on wildlife.

Key Sources: Airplanes, cars, trains, industrial machinery, and loud music.

5. Light Pollution

Cause: Excessive or misdirected artificial light from streetlights, buildings, and billboards.

Effects: Disruption of ecosystems, particularly for nocturnal animals, and interference with human sleep cycles.

Key Sources: Street lights, city lights, and advertising.

6. Thermal Pollution

Cause: Discharge of hot water or other heated liquids into water bodies, often from industrial processes (like power plants).

Effects: Reduction in oxygen levels in water, harming aquatic life, and disrupting ecosystems.

Key Sources: Power plants, factories, and some cooling processes.

7. Radioactive Pollution

Cause: Nuclear power plant accidents, improper disposal of radioactive waste, and mining activities.

Effects: Long-term health issues such as cancer, genetic mutations, and environmental contamination.

Key Sources: Nuclear accidents (e.g., Chernobyl, Fukushima), mining and disposal of nuclear waste.

8. Plastic Pollution

Cause: Excessive use of plastic products, poor waste management, and littering.

Effects: Harm to wildlife (ingestion or entanglement), oceanic microplastics, and long-lasting environmental impact.

Key Sources: Single-use plastics like bottles, bags, and packaging.

9. Soil Pollution

Cause: Use of pesticides, fertilizers, industrial chemicals, and waste dumping.

Effects: Reduced soil fertility, contamination of crops, and disruption of soil ecosystems.

Key Pollutants: Heavy metals, pesticides, and chemical fertilizers.

10. Visual Pollution

Cause: Unsightly human-made structures, waste, graffiti, and poor urban planning.

Effects: Aesthetic degradation of landscapes, reduced quality of life, and negative impacts on tourism and mental health.

Key Sources: Billboards, industrial sites, garbage, and poorly planned urban development.

Each type of pollution can have profound effects on ecosystems, human health, and the planet's overall well-being. Combating pollution often requires a multi-faceted approach involving policy, technological solutions, and shifts in societal behavior.

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Polar bear

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This Pin was discovered by Amanda McMahon. Discover (and save!) your own Pins on Pinterest. | See m... | Animaux mignons, Animaux les plus mignons, Bébé ours polaires

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Jayden Sim (leader)

Noah Eapen (Co-leader)

Z

Z

Z

Aden Tan (-_-) Sleepy

Toby Lim?(went to competition)

WaIT WhO IS ThIs…

ChatGPT (unofficial member. Just for humor:))

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Humans dig the ground for fossil fuels like oil. They use dynamite to blow up the grounds and many animal habitats have been destroyed by this. Fossil fuels take a very long time to form and we humans are depleting it faster than it can form. This causes the depletion of natural resources which are limited. We will run out of these resources in the future if humans do not stop this.

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Land pollution

Land pollution, also known as soil or ground pollution, refers to the contamination of the Earth's land surface by human activities.

It involves the introduction of harmful substances into the soil and subsurface, degrading the land and potentially affecting ecosystems and human health.

This contamination can arise from various sources, including waste disposal, industrial activity, agricultural practices, and improper management of hazardous materials

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The degradation of our soil by outside contaminants.

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Why Should We Care?

Pollution can make people sick, harm animals and plants, and even damage buildings and heritage sites.

It occurs more quickly than the environment can naturally remove or neutralise it.

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Noise pollution can cause stress related illness,high blood pressure,speech interference,heaaring loss,sleep disruption, and loss productivity.

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Global warming refers to the long-term increase in Earth's average surface temperature due to human activities, particularly the emission of greenhouse gases. Here are some key facts:

1. Greenhouse Gas Emissions

Carbon dioxide (CO2) is the primary greenhouse gas responsible for global warming, contributing about 76% of the total global emissions from human activity.

Methane (CH4), though less abundant, is far more potent in trapping heat in the atmosphere—about 25 times more powerful than CO2 over a 100-year period.

Nitrous oxide (N2O) is another significant greenhouse gas, largely emitted by agricultural practices and industrial activities.

2. Global Temperature Rise

The Earth's average temperature has risen by approximately 1.2°C (2.2°F) since the late 19th century, with most of the warming occurring in the past few decades.

The last five years (2018-2022) have been the hottest on record, according to NASA and the World Meteorological Organization (WMO).

3. Melting Ice and Rising Sea Levels

The warming climate is causing glaciers and ice sheets to melt, particularly in the Arctic, Greenland, and Antarctica.

As ice melts, it contributes to rising sea levels, which have risen by about 8-9 inches (20-23 cm) in the past century.

Projections suggest that sea levels could rise by up to 3 feet (1 meter) by 2100, displacing millions of people in coastal areas

Ocean Warming and Acidification

Oceans absorb about 90% of the excess heat from global warming, leading to warmer waters, which impacts marine ecosystems.

Rising CO2 levels also increase ocean acidification, which harms coral reefs, shellfish, and other marine life forms.

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-Tan Kaiwei

-Sophie Lee

-Chong Enjie

-Lucia Wu

-Aeron Tan

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Pollution

Definition: Harmful gases or particulate matter in the atmosphere

Sources: Fossil fuel combustion, industrial emissions, transportation, waste burning, power generation, indoor cooking with biomass

Impacts: Responsible for 7–8 million premature deaths annually. Linked to respiratory diseases, heart disease, stroke, lung cancer, and cognitive decline. Causes acid rain and reduces agricultural productivity

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The propagation of noise or sound with potential harmful effects on humans and animals.

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How does air pollution affect the survival of living things?

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How does air pollution affect the survival of living things?

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Air pollution can cause humans various health problems. For example, respiratory issues like asthma and COPD to cardiovascular diseases, lung cancer.

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Global Warming is mainly caused by deforestation ,burning of fossil fuels and pollution.This affects animals living in the environment and in the world causing the decrease of certain animals and also hotter weather which leads to melting ice caps, rising sea levels and extinction to certain animals.=(

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The main causes of the depletion of natural resources are overpopulation, overconsumption and mining of minerals and oil. The effects of the depletion of natural resources are habitat loss, biodiversity decline and climate change.

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A major global health and environmental issue, with significant impacts on human health,ecosystems, and the climate.

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1. Ariel

2. Athena

3. Kyle

4. Isaac W.

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Air pollution is caused by a mix of human activities and natural phenomena that release harmful substances into the atmosphere. Key contributors include burning fossil fuels for energy, industrial emissions, transportation, and natural events like wildfires.

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🌍 What is Pollution?

Pollution is when harmful things like smoke, trash, or chemicals get into the air, water, or land and make it dirty. It can hurt people, animals, plants, and the Earth.

🚗 Air Pollution

Where it comes from: Cars, factories, burning things.
What it does: Makes it hard to breathe, causes coughing or asthma, and makes the Earth hotter.

💧 Water Pollution

Where it comes from: Dirty water from homes and factories, and oil spills.
What it does: Makes water unsafe to drink, kills fish, and spreads diseases.

🌱 Soil (Land) Pollution

Where it comes from: Trash, chemicals, and too many pesticides (bug-killing sprays).
What it does: Hurts plants, makes food unhealthy, and can make people sick.

🔊 Noise Pollution

Where it comes from: Loud cars, machines, music, and construction.
What it does: Can hurt your ears, make it hard to sleep, and stress animals.

💡 Light Pollution

Where it comes from: Too many lights at night in cities.
What it does: Makes it hard to see stars and confuses animals that move or hunt in the dark.

🛍️ Plastic Pollution

Where it comes from: Throwing away plastic bags, bottles, and wrappers.
What it does: Hurts sea animals that eat or get stuck in plastic, and pollutes land and water for many years.

🛑 Why It Matters

Pollution is bad for everyone. It can make us sick, harm nature, and damage the planet. That’s why we all need to help reduce it!

Would you like a poster-style version or something you could use for a school project?

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Jayden Sim ( Group leader:))))

Noah Eapen ( co-leader)

Aden Tan (-_-) chill

Toby Lim ( absent Went to competition)

Wait… who is this…

ChatGPT…

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Deforestation is the purposeful clearing of forested land.

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Approximately 70% of industrial waste is dumped into water bodies, and a significant amount of untreated sewage pollutes rivers,laker and coastal areas

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How does water pollution affect the survival of living things?

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How does water pollution affect the survival of living things?

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Marine animals often mistake plastic debris for food, leading to blockages, starvation, and death. They can also become entangled in plastic waste like fishing nets and ropes, causing injury, drowning, or suffocation. For example, turtles may mistake a plastic bag for a jellyfish, and end up getting caught in it

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Humans dig the ground for fossil fuels destroying many habitats during the process. Humans use dynamite to blow up the ground. Fossil fuels take very long to form and we are depleting it faster than it forms.This results in depletion of natural resources.

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Air Pollution: Caused by vehicle emissions, industrial processes, and burning fossil fuels, leading to respiratory issues and environmental harm.

Water Pollution: Caused by chemicals, sewage, and waste entering water bodies, harming aquatic life and contaminating drinking water.

Land Pollution: Caused by improper waste disposal and industrial chemicals, affecting soil and ecosystems.

Noise Pollution: From traffic, construction, and machinery, causing health issues like stress and hearing loss.

Light Pollution: Excessive artificial light disrupting ecosystems and human sleep cycles.

Thermal Pollution: Hot water or liquids released into water bodies, affecting aquatic life.

Radioactive Pollution: Contamination from nuclear accidents or improper waste disposal, causing long-term health issues.

Plastic Pollution: Litter and waste from plastics that harm wildlife and ecosystems, especially in oceans.

Soil Pollution: Caused by pesticides, fertilizers, and waste dumping, degrading soil quality.

Visual Pollution: Aesthetic damage caused by unsightly structures and waste.

Pollution's Impact:

Health Risks: Respiratory diseases, cancer, and neurological problems from pollutants.

Environmental Damage: Disrupts ecosystems, harms wildlife, and causes long-term degradation.

Climate Change: Greenhouse gases from pollution contribute to global warming.

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Pollution is the introduction of harmful substances or contaminants into the environment, causing negative effects on ecosystems, human health, and the natural balance. It's primarily caused by human activities, though natural events can contribute too.

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Water pollution. The causes of water pollution is caused by human activities including industrial discharge, agricultural runoff, and improper waste disposal. Examples of water pollution is oil spill in the sea, sewage and wastewater and litter in the sea

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In order of register number:

1. Jaxon

2. Keefe

3. Koen

4. Zhenxin

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Cause: Emissions from vehicles, industrial activities, burning fossil fuels, and agricultural practices.

Effects: Respiratory diseases, environmental damage (acid rain), global warming, and smog.

Key Pollutants: Carbon monoxide (CO), nitrogen oxides (NOx), sulfur dioxide (SO₂), particulate matter (PM), ozone (O₃), and volatile organic compounds (VOCs).

2. Water Pollution

Cause: Industrial discharge, sewage, agricultural runoff (fertilizers, pesticides), oil spills, and plastic waste.

Effects: Contaminated drinking water, damage to aquatic ecosystems, and threats to human health.

Key Pollutants: Heavy metals (mercury, lead), chemicals (pesticides, industrial chemicals), plastic, and pathogens.

3. Land Pollution

Cause: Improper waste disposal, illegal dumping, deforestation, and overuse of pesticides or fertilizers.

Effects: Soil degradation, loss of arable land, contamination of groundwater, and disruption of local ecosystems.

Key Pollutants: Plastics, chemicals, household waste, and hazardous materials like heavy metals.

4. Noise Pollution

Cause: Traffic, industrial activities, construction work, and recreational activities (e.g., loud music, machinery).

Effects: Hearing loss, stress, sleep disturbance, and negative impacts on wildlife.

Key Sources: Airplanes, cars, trains, industrial machinery, and loud music.

5. Light Pollution

Cause: Excessive or misdirected artificial light from streetlights, buildings, and billboards.

Effects: Disruption of ecosystems, particularly for nocturnal animals, and interference with human sleep cycles.

Key Sources: Street lights, city lights, and advertising.

6. Thermal Pollution

Cause: Discharge of hot water or other heated liquids into water bodies, often from industrial processes (like power plants).

Effects: Reduction in oxygen levels in water, harming aquatic life, and disrupting ecosystems.

Key Sources: Power plants, factories, and some cooling processes.

7. Radioactive Pollution

Cause: Nuclear power plant accidents, improper disposal of radioactive waste, and mining activities.

Effects: Long-term health issues such as cancer, genetic mutations, and environmental contamination.

Key Sources: Nuclear accidents (e.g., Chernobyl, Fukushima), mining and disposal of nuclear waste.

8. Plastic Pollution

Cause: Excessive use of plastic products, poor waste management, and littering.

Effects: Harm to wildlife (ingestion or entanglement), oceanic microplastics, and long-lasting environmental impact.

Key Sources: Single-use plastics like bottles, bags, and packaging.

9. Soil Pollution

Cause: Use of pesticides, fertilizers, industrial chemicals, and waste dumping.

Effects: Reduced soil fertility, contamination of crops, and disruption of soil ecosystems.

Key Pollutants: Heavy metals, pesticides, and chemical fertilizers.

10. Visual Pollution

Cause: Unsightly human-made structures, waste, graffiti, and poor urban planning.

Effects: Aesthetic degradation of landscapes, reduced quality of life, and negative impacts on tourism and mental health.

Key Sources: Billboards, industrial sites, garbage, and poorly planned urban development.

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(1) State the environmental issue.

(2) What are the main causes of this environmental issue?

(3) How does this issue affect the environment and living things?

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Work in groups of 4 to gather more information about the environmental problem and possible ways to solve the problem. 

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Work in groups of 4 to gather more information about the environmental problem and possible ways to solve the problem. 

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You can present your information to the class using any of the following:

Powerpoint

Inforgraphic poster

Video/animation

Roleplay a short skit

Drawing e.g. mindmap, concept cartoon, comic strip etc.

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Name group members under each group heading

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Name group members under each group heading

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1.
2.
3.
4.

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Useful information about the environmental problem

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Useful information about the environmental problem