In this situation, I think rehabilitation trainers also need to develop a new awareness and attitude toward climate change. For example, on very hot days, they should avoid outdoor exercise and make sure people can work out safely indoors. On days with a lot of fine dust, they should recommend wearing masks and try to keep the air clean indoors. In this way, rehabilitation trainers can help people stay healthy by adjusting to the changing climate.

Also, rehabilitation trainers don’t just teach exercise—they can teach people how to live healthy and eco-friendly lifestyles. They can recommend walking or riding bikes, which are good for both health and the environment. They can also encourage saving electricity and water in training facilities as part of daily habits.

In the end, solving climate change starts with everyone recognizing it as a personal issue, not just a global one. We need to change our attitudes and take small actions in our daily lives. Rehabilitation trainers can lead this change, and I also want to become a trainer who cares about both health and the environment in the future.

These engineering solutions are very important. By creating machines that produce clean energy, store power efficiently, and adapt to changing environments, we can fight climate change and protect our future.

Publisher: The Guardian

Date: October 31, 2014

Link: https://www.theguardian.com/environment/2014/oct/31/ipcc-report-six-graphs-that-show-how-were-changing-the-worlds-climate

1. Causes: Human influence—mainly burning coal, oil, and gas, plus deforestation—has driven greenhouse-gas levels to their highest in centuries, trapping extra heat in the atmosphere. 

2. Effects: As a result, global average temperatures have risen, Arctic sea ice and glaciers are shrinking, and sea levels are climbing. These trends increase the frequency and intensity of extreme weather (heatwaves, storms, droughts). 

3. Solutions: The IPCC emphasizes that substantial emissions cuts can limit warming to 2 °C. Existing measures include switching from coal to renewables, improving energy efficiency, and protecting forests. 

"Are there real ways to fight climate change? Yes."

Author: Christina Nunez

Publisher: National Geographic

Date: May 17, 2023

Link: https://www.nationalgeographic.com/environment/article/global-warming-solutions

1. Causes & Effects: Human emissions of CO₂ and other greenhouse gases are heating the planet, melting ice, raising sea levels, and driving more extreme weather.

2. Advanced technologies:

•High-performance batteries (lithium-ion, solid-state, flow) store surplus renewable power for reliable grid and vehicle use.

• Carbon-capture systems (post-combustion units at power plants and direct-air-capture machines) extract CO₂ from sources or the air, then sequester it underground or convert it into fuels and materials.

3. Nature-based and policy solutions: Restoring forests and wetlands can absorb up to 37% of needed cuts. International agreements (Paris Accord) and laws (e.g., U.S. Inflation Reduction Act) drive large-scale emissions reductions, while individuals help by conserving energy, shifting diets, and choosing cleaner transport.

Also, because of extreme heat, wildfires are happening more often. These fires make the air dirty, which also causes more breathing problems. We can see examples in Hawaii, Australia, Canada, and parts of southern Europe, where big wildfires have happened recently.

I was also surprised to learn that malaria, a disease that disappeared in Italy 50 years ago, has come back. Experts say that climate change made it easier for mosquitoes, which spread malaria, to live there again.

Korea is also affected. Our summers are getting longer, winters are shorter, and the number of hot nights is increasing. The sea temperature is rising faster than the global average. Climate change is no longer a faraway problem—it’s happening around us too.

To solve these problems, we need action from the government, society, and each of us. The government should reduce greenhouse gases, create more green spaces, and improve health monitoring systems. But I also realized that I can help by using public transportation, using less plastic, and saving energy.

Climate change is not just about nature. It’s about our health and our lives. It’s already happening now, and I believe I must take small steps to make a difference.

solution

The goal of limiting global temperature rise to below 1.5°C by 2050 is now at serious risk, with recent reports suggesting that this threshold could be surpassed as early as 2028. To address this urgent issue, it is crucial to drastically reduce greenhouse gas emissions, especially carbon dioxide. This requires a rapid phase-out of fossil fuels such as coal, oil, and natural gas, and a large-scale transition to renewable energy sources like solar and wind power. Improving energy efficiency in sectors such as industry, transportation, and buildings is also essential. In addition, protecting forests, restoring ecosystems, and expanding green spaces can enhance the Earth’s natural ability to absorb carbon. Technologies such as carbon capture and storage (CCS) and direct air capture (DAC) must also be developed and deployed. On an individual level, people can contribute by using public transportation, conserving energy, and adopting more sustainable diets. Governments should implement strong climate policies, including carbon pricing, to encourage low-carbon lifestyles. Lastly, global cooperation is vital—developed countries must support developing nations through financial aid and technology transfer. Combating climate change is not just an environmental issue; it is a matter of human survival that requires immediate and collective action.

October 31, 20242:07 PM GMT+9Updated October 31, 2024

Reuters

At least 95 people have been killed in possibly the deadliest flooding to hit Spain in its modern history after torrential rain battered the eastern region of Valencia, sweeping away bridges and buildings, local authorities said on Wednesday.

Meteorologists said a year's worth of rain had fallen in eight hours in parts of Valencia on Tuesday, causing pile-ups on highways and submerging farmland in a region that produces two-thirds of the citrus fruit grown in Spain, a leading global exporter.

Residents in the worst-hit places described seeing people clambering onto the roofs of their cars as a churning tide of brown water gushed through the streets, uprooting trees and dragging away chunks of masonry from buildings.

"It's a river that came through," said Denis Hlavaty, who waited for rescue on a ledge in the petrol station where he works in the regional capital. "The doors were torn away and I spent the night there, surrounded by water that was 2 metres (6.5-feet) deep."

Defence Minister Margarita Robles told Cadena Ser radio station that a military unit specialised in rescue operations would on Thursday start combing through the mud and debris with sniffer dogs in the worst-hit areas.

Asked if the number of victims was likely to increase, she said: "Unfortunately we are not optimistic". The teams have brought with them 50 mobile morgues.

Prime Minister Pedro Sanchez promised to rebuild infrastructure that has been destroyed and said in a televised address: "For those who at this moment are still looking for their loved ones, the whole of Spain weeps with you."

Footage shot by emergency services from a helicopter showed bridges that had collapsed and cars and trucks piled on top of each other on highways between flooded fields outside the city of Valencia.

Trains to the cities of Madrid and Barcelona were cancelled due to the flooding, and schools and other essential services were suspended in the worst-hit areas, officials said.

Power company i-DE, owned by Europe's biggest utility, Iberdrola, said about 150,000 clients in Valencia had no electricity.

Some parts of Valencia area such as the towns of Turis, Chiva or Bunol recorded more than 400 mm (15-3/4 inches) of rainfall, leading the state weather agency AEMET to declare a red alert on Tuesday. It was lowered to amber on Wednesday as the rain eased.

There was also flooding in other parts of the country, including the southern region of Andalusia, and forecasters warned of more bad weather ahead as the storm moved in a northeasterly direction.

"(The floodwaters) took away lots of dogs, lots of horses, they took away everything," said Antonio Carmona, a construction worker and resident of Alora in Andalusia.

DEADLIEST SPANISH FLOODS

The death toll, which includes three people in other regions, appeared to be the worst in Europe from flooding since 2021 when at least 185 people died in Germany. It is possibly Spain's worst in its modern history as the number of victims surpassed 87 people killed in a 1996 flood near the town of Biescas in the Pyrenees mountains.

In 1957, dozens of people died in floods in the city of Valencia which led to the construction of a new course of the Turia river to prevent floods in the city centre.

Andalusia's regional leader, Juanma Moreno, said a 71-year-old British man had died in hospital of heart failure after being rescued from his flooded home in Malaga while suffering from hypothermia.

European Commission President Ursula von der Leyen said on X that Europe was ready to help. "What we're seeing in Spain is devastating," she said on X.

ASAJA, one of Spain's largest farmer groups, said on Tuesday it expected significant damage to crops.

Spain is the world's largest exporter of fresh and dried oranges, according to trade data provider the Observatory of Economic Complexity, and Valencia accounts for about 60% of the country's citrus production, according to Valencian Institute of Agriculture Investigations.

Scientists say extreme weather events are becoming more frequent due to climate change. Meteorologists think the warming of the Mediterranean, which increases water evaporation, plays a key role in making torrential rains more severe.

"Events of this type, which used to occur many decades apart, are now becoming more frequent and their destructive capacity is greater," said Ernesto Rodriguez Camino, senior state meteorologist and a member of the Spanish Meteorological Association.

Solutions

The recent major flood in the Valencia region of Spain shows that this is not merely a natural disaster, but a serious crisis brought on by climate change. We can no longer treat such disasters as accidental events. To prevent similar damage in the future and reduce the scale of such catastrophes, the following multi-faceted solutions are necessary.

First and foremost, the most fundamental measure is to actively respond to climate change. We must reduce greenhouse gas emissions drastically by replacing fossil fuels such as coal and oil with renewable energy sources like solar and wind power, and by expanding the use of electric vehicles and eco-friendly technologies. These efforts must not be limited to individual countries, but carried out through international cooperation and solidarity to achieve global carbon reduction.

Second, early warning systems must be strengthened to prevent greater damage when disasters occur. Meteorological agencies and related institutions must accurately forecast the risk of heavy rain and flooding in advance, and deliver information quickly to the public through mobile phone alerts, broadcasts, and alarm systems. Rapid initial response is the key to saving countless lives.

Third, urban infrastructure must be redesigned to adapt to climate change. Drainage systems and sewers should be improved to quickly discharge rainwater, and flood-resistant buildings and roads should be promoted. Especially for residents living in low-lying areas, relocation and protection measures must be implemented simultaneously.

Fourth, disaster response organizations and personnel should be systematically expanded. It is important to strengthen the capacity of rescue teams and fire departments, and to reinstate previously abolished emergency response units to establish a swift and effective response system.

Lastly, citizens themselves must be educated and trained to respond in crisis situations. Schools and communities should provide clear instruction on evacuation procedures during floods, precautions when passing through flooded roads, and methods to prevent electric shock accidents. Regular drills should be held to improve preparedness for real-life emergencies.

In fact, the impact of climate change goes beyond people’s routines. For example, according to a study by the Rural Development Administration in Korea, crops like ginseng and other medicinal plants are losing their suitable growing areas because of rising temperatures. If this trend continues, by the end of this century, ginseng cultivation will be possible only in a small part of the Gangwon mountain region. This shows how climate change can shake even the foods and natural medicines we depend on for our health. 

Knowing this, I believe rehabilitation trainers like myself should pay more attention to the climate crisis. We can’t just focus on exercise programs without thinking about the changing environment. When the air quality is poor, we should remind people to wear masks and keep indoor spaces clean. On extremely hot days, it’s safer to recommend indoor workouts or adjust exercise times to avoid heat waves. 

But trainers can do more than just react to the weather. We can help people build daily habits that protect both their health and the planet. For instance, we can encourage walking or cycling instead of driving short distances. We can also try to make training facilities more eco-friendly by saving energy and water small steps that add up over time. 

The example of how ginseng fields are shrinking teaches us one thing: climate change affects everyone, in big ways and small. It’s not just a problem for farmers or scientists. It’s something each of us needs to respond to in our own lives and jobs. 

In the future, I hope to become a rehabilitation trainer who understands this responsibility someone who helps people stay fit and strong while also reminding them to care for the environment they live in. If we start by changing small habits, I believe we can protect both our health and the Earth for the next generation. 

In Kenya, a start-up named Octavia Carbon has started a project using Direct Air Capture (DAC) technology to remove CO₂ from the air and store it safely underground or sell it as carbon credits. They use geothermal energy to power their machines, and they are planning to expand their project to capture up to 1,000 tons of CO₂ each year. This shows that technology can be a strong tool in solving climate change.

In addition, I found a news article about a conservation project in the Arctic region of Norway, where rising sea levels, overfishing, and avian flu have increasd the number of seabirds. To protect these birds, people have built artificial nests called “bird hotels” to help them breed safely. This project is an example of how nature-based solutions can help us respond to climate change while preserving biodiversity.

To solve the climate crisis, I think we need to take multiple actions together. First, we should replace fossil fuels with renewable energy sources like solar and wind power to reduce carbon emissions from electricity and transportation. Second, we should support the development of new technologies such as DAC to directly remove CO₂ from the air. Third, restoring forests and wetlands is important to absorb CO₂ naturally while protecting biodiversity. Fourth, building a smart and strong electricity grid will help us prepare for increased electricity demand during heatwaves while efficiently using renewable energy. Finally, individual actions are also important. We can reduce our carbon footprint by using less single-use plastic, eating more plant-based foods, using public transportation, and saving energy in our daily lives.

Through this research, I realized that climate change is not only a scientific problem but also a social problem that requires international cooperation and individual efforts. By studying environmental science and engineering in the future, I want to find practical ways to apply renewable energy technologies and carbon reduction solutions to help solve the climate crisis. I believe that if we combine technological solutions, nature-based restoration, and individual actions, we can protect our planet and build a sustainable future.

To achieve this, efforts are needed in two main directions. Firstly, energy transition is vital. We must reduce our reliance on fossil fuels and drastically expand the production and utilization of renewable energy sources like solar and wind power. Secondly, strengthening international cooperation is essential. Based on greenhouse gas reduction targets like those in the Paris Agreement, the international community needs to intensify its pressure and collaboration. Developed countries, in particular, should actively support developing nations' efforts to reduce greenhouse gas emissions through technological and financial assistance.

Beyond national efforts, individual practice is also critically important. We must recognize the severity of climate change and strive to change our personal consumption habits to be more environmentally friendly. I, too, am actively reducing single-use items and diligently practicing waste separation with my friends, and I encourage others to adopt at least a minimally eco-friendly lifestyle.

That warming has already triggered extreme weather events across the globe. Flash floods, droughts, and heatwaves have intensified in 2025: severe flooding has occurred in Texas, South Africa, India, South Korea, and Brazil; wildfires and record heatwaves continue to endanger lives. These disasters reveal that society is inadequately prepared. Strengthening infrastructure like energy grids and expanding early warning systems are essential to reduce harm.

But there is also progress, and hope. Renewable energy is growing fast: by late 2024 and early 2025, wind and solar power in the U.S. exceeded coal-generated electricity for the first time, and global clean energy jobs rose sharply. Countries like Denmark, Norway, and Estonia are being praised for strong climate policies and high renewable adoption—Norway saw 96 % of new car sales being fully electric by early 2025.

In addition, new technologies are emerging. Large-scale direct air capture (DAC) plants are under construction, green hydrogen facilities are coming online, and small modular nuclear reactors (SMRs) are planned in Canada and Finland to provide stable low‑carbon energy. In the UK, the government funded solar geoengineering experiments to explore methods like stratospheric aerosol injection and marine cloud brightening—though these carry serious risks and remain under strict regulation.

Nature‑based solutions also offer powerful tools. Forest restoration, wetland protection, natural flood defences, and climate-smart agriculture reduce carbon emissions and enhance resilience. A global review of hundreds of projects found that nature‑based solutions are often more effective than conventional engineering in preventing flooding and reducing emissions.

Proposed Solutions

1. Cut carbon emissions quickly

Governments should adopt carbon pricing, like carbon taxes or cap‑and‑trade systems. The revenue can be reinvested in renewables, reforestation, and adaptation programs.

2. Accelerate clean energy and electrification

Invest heavily in solar, wind, large battery storage, and build infrastructure for electric vehicles and sustainable transit. Scaling up SMRs and green hydrogen would also help decarbonize industry.

3. Expand carbon removal technology

Direct air capture and carbon capture and storage must be deployed at larger scales to remove atmospheric CO₂. Early projects are promising but need wider investment and policy support.

4. Use nature smart approaches

Implement nature-based solutions like reforestation, climate-smart agriculture, wetland restoration, and soil carbon farming. These solutions store carbon, protectbiodiversity, and reduce disaster risks.

5. Strengthen grid resilience and infrastructure

Upgrade and enhance power grids to withstand extreme heat and weather, using Grid Enhancing Technologies and smart controls to prevent blackouts and manage renewable supply.

6. Support climate adaptation and justice

Help the most vulnerable communities. Global adaptation plans should invest in water management, heat‑action plans, resilient buildings, and fair migration frameworks—similar to Tuvalu’s climate migration treaty with Australia.

7. Research cautiously on geoengineering

While experimental programs like the UK’s Exploring Climate Cooling Programme are underway, solar geoengineering must only be considered as a last resort, after careful environmental assessments and global governance frameworks are in place.

Conclusion

The climate crisis of 2025 is urgent: the carbon budget for staying below 1.5 °C may be used up within two years unless emissions drop quickly. Still, there are reasons for hope. Renewable energy, carbon removal technologies, nature‑based solutions, and better infrastructure offer real paths forward.

By combining emissions reductions, smart investments, global cooperation, and just adaptation, we can avoid the worst outcomes and build a cleaner, safer world. It’s time for governments, businesses, and communities to act quickly, fairly, and effectively.

In Kenya, a start-up named Octavia Carbon has started a project using Direct Air Capture (DAC) technology to remove CO₂ from the air and store it safely underground or sell it as carbon credits. They use geothermal energy to power their machines, and they are planning to expand their project to capture up to 1,000 tons of CO₂ each year. This shows that technology can be a strong tool in solving climate change.

In addition, I found a news article about a conservation project in the Arctic region of Norway, where rising sea levels, overfishing, and avian flu have increasd the number of seabirds. To protect these birds, people have built artificial nests called “bird hotels” to help them breed safely. This project is an example of how nature-based solutions can help us respond to climate change while preserving biodiversity.

To solve the climate crisis, I think we need to take multiple actions together. First, we should replace fossil fuels with renewable energy sources like solar and wind power to reduce carbon emissions from electricity and transportation. Second, we should support the development of new technologies such as DAC to directly remove CO₂ from the air. Third, restoring forests and wetlands is important to absorb CO₂ naturally while protecting biodiversity. Fourth, building a smart and strong electricity grid will help us prepare for increased electricity demand during heatwaves while efficiently using renewable energy. Finally, individual actions are also important. We can reduce our carbon footprint by using less single-use plastic, eating more plant-based foods, using public transportation, and saving energy in our daily lives.

Through this research, I realized that climate change is not only a scientific problem but also a social problem that requires international cooperation and individual efforts. By studying environmental science and engineering in the future, I want to find practical ways to apply renewable energy technologies and carbon reduction solutions to help solve the climate crisis. I believe that if we combine technological solutions, nature-based restoration, and individual actions, we can protect our planet and build a sustainable future.

have become increasingly severe, especially in South Korea. Each summer, the country experiences more frequent and intense heatwaves and heavy rainfall. According to the Korea Meteorological Administration, rainstorms that used to occur once every 200 years are now happening five times more often over the past 60 years. This year, sudden downpours caused urban flooding and landslides, while extreme heat led to a rise in heat-related illnesses and energy consumption. These extreme weather events have also seriously impacted agriculture and livestock industries. Clearly, these are not just weather anomalies but symptoms of a deeper climate crisis.To address these challenges, several solutions must be implemented. First, disaster response infrastructure should be strengthened. Drainage systems need to be improved to manage heavy rainfall, and early evacuation systems must be established for high-risk areas. Second, public cooling centers should be expanded to protect vulnerable populations during heatwaves. Third, long-term strategies must focus on reducing greenhouse gas emissions and transitioning to eco-friendly energy sources. In addition, individuals can contribute by practicing energy conservation and using public transportation.In conclusion, climate change is no longer a distant threat—it is a pressing issue affecting our daily lives. Society must take immediate and coordinated action to respond to this growing crisis.

This matters because the drop in crustal pressure increases the likelihood of volcanic eruptions.

Since we currently have no clear way to prevent volcanic eruptions, this article caught my attention even more.Therefore, I explored possible solutions to environmental issues caused by climate change, including volcanic eruptions.

On an individual level, we should reduce carbon emissions by using public transportation and abandon the mindset of "It won't matter if it's just me."

On a societal level, we need to strengthen education on climate change by including it in formal curriculums and expand eco-friendly infrastructure.

Finally, on an international level, countries must work together through various climate agreements and share predictive data using satellites and AI to prepare for disasters in advance.

Through this research, I came to understand once again how serious climate change truly is.

Although this enormous issue may make us feel powerless, I believe that with individual action, societal change, and international cooperation, we can find a way forward.

With this hope, I conclude my writing