Pollution by Alona Novenario https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu COLLABORATIVE TASK A padlet wherein everyone is welcome to learn and study. By Alona, Jecel and Argie BTLED - HE II en-us 2022-10-27 08:54:10 UTC 2026-03-16 23:45:12 UTC hello@padlet.com alonanovenario10 https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2358771068 Pollution is the introduction of harmful materials into the environment. These harmful materials are called "pollutants". Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land. It is the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form. The major kinds of pollution, usually classified by environment, are air pollution, water pollution, and land pollution. Modern society is also concerned about specific types of pollutants, such as noise pollution, light pollution, and plastic pollution. Pollution of all kinds can have negative effects on the environment and wildlife and often impacts human health and well-being.

TYPES OF POLLUTION

1. Air Pollution
      - Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous. Long-term health effects from air pollution include heart disease, lung cancer, and respiratory diseases such as emphysema. Air pollution can also cause long-term damage to people's nerves, brain, kidneys, liver, and other organs. Some scientists suspect air pollutants cause birth defects.

2. Water Pollution
       - Water pollution is the contamination of water sources by substances which make the water unusable for drinking, cooking, cleaning, swimming, and other activities. Pollutants include chemicals, trash, bacteria, and parasites. All forms of pollution eventually make their way to water. Contaminated water can harbor bacteria, such as those responsible for diarrhea, cholera, dysentery, typhoid, hepatitis A, and polio. According to the UN, every year, approximately 297,000 children under five die from diseases linked to poor sanitation, poor hygiene, or unsafe drinking water.

3. Land Pollution
        - Land pollution refers to the deterioration of the earth's land surfaces, at and below ground level. The cause is the accumulation of solid and liquid waste materials that contaminate groundwater and soil. Land pollution is a result of dumping garbage, waste, and other toxins making the land contaminated or polluted. The source of land pollution comes from the human element such as littering, and waste that is washed ashore from boats, oil rigs, and sewage outlets.

4. Noise Pollution
       - Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with ranging impacts on the activity of human or animal life, most of them are harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems.[1][2][3] Poor urban planning may give rise to noise disintegration or pollution, side-by-side industrial and residential buildings can result in noise pollution in the residential areas. Some of the main sources of noise in residential areas include loud music, transportation (traffic, rail, airplanes, etc.), lawn care maintenance, construction, electrical generators, wind turbines, explosions, and people.

5. Light Pollution
        - Light pollution is the presence of unwanted, inappropriate, or excessive artificial lighting. In a descriptive sense, the term light pollution refers to the effects of any poorly implemented lighting, during the day or night. Light pollution can be understood not only as a phenomenon resulting from a specific source or kind of pollution, but also as a contributor to the wider, collective impact of various sources of pollution.

6. Plastic Pollution
        - Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat. Plastic that act as pollutants are categorized by size into micro-, meso-, or macro debris. Plastics are inexpensive and durable, making them very adaptable for different uses; as a result, manufacturers choose to use plastic over other materials. However, the chemical structure of most plastics renders them resistant to many natural processes of degradation and as a result they are slow to degrade. Together, these two factors allow large volumes of plastic to enter the environment as mismanaged waste and for it to persist in the ecosystem.]]> 2022-10-27 09:18:53 UTC https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2358771068 alonanovenario10 https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2359989224 πŸ“TIPS OR ACTIONS TO REDUCE POLLUTION πŸ“
1. Conserve energy - at home, at work, everywhere.
2. Carpool, use public transportation, bike, or walk if possible.
3. Conserve electricity and set air conditioners no lower than 78 degrees.
4. Reduce or eliminate fireplace and wood stove use.
5. Avoid burning leaves, trash and other materials
6. Turn off the lights when not in use
7. Learn how to recycle and reuse things.
8. No to plastic bags.
9. Use of fans instead of Air Conditioners.
10. Avoid using of products with chemicals.
11. Dispose waste properly.

By following these simple tips, we can help save and reduce pollution. We should act now before it's too late.]]> 2022-10-28 02:34:36 UTC https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2359989224 alonanovenario10 https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2359994185 For feedback, clarifications and concerns just drop it here πŸ‘‡πŸ‘‡πŸ‘‡]]> 2022-10-28 02:38:24 UTC https://padlet.com/alonanovenario10/d2ykgw5yovolyjsu/wish/2359994185