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Human Impacts on the Environment - National Geographic Society
Humans impact the physical environment in many ways: pollution, burning fossil fuels, deforestation, and more. Changes like these have triggered climate change, soil erosion, poor …
Air Pollution - Education | National Geographic Society
2024年11月15日 · Humans have come to rely on burning fossil fuels to power vehicles, heat homes and run factories, at the cost of polluting the air with carbon dioxide. Energy …
Pollution - Education | National Geographic Society
6 天之前 · Reducing pollution requires environmental, political, and economic leadership. Developed nations must work to reduce and recycle their materials, while developing nations …
Light Pollution - National Geographic Society
2024年4月1日 · Light pollution, the excessive or inappropriate use of outdoor artificial light, is affecting human health, wildlife behavior, and our ability to observe stars and other celestial …
Marine Critical Issues: Case Studies - National Geographic Society
2024年8月20日 · Humans are having a negative impact on marine ecosystems due to pollution, overfishing, habitat destruction, and other unsustainable practices. Analyzing case studies of …
Marine Pollution - National Geographic Society
2024年9月18日 · Marine pollution is a combination of chemicals and trash, most of which comes from land sources and is washed or blown into the ocean. This pollution results in damage to …
Light Pollution - Education | National Geographic Society
2024年4月1日 · People all over the world are living under the nighttime glow of artificial light, and it is causing big problems for humans, wildlife, and the environment. There is a global …
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pollution
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 …
Trash and Overcrowding at the Top of the World - Education
2023年10月19日 · Litter is spilling out of glaciers, and camps are overflowing with piles of human waste. Climate change is causing snow and ice to melt, exposing even more garbage that has …
Noise Pollution - Education | National Geographic Society
2024年3月6日 · Noise pollution can cause health problems for people and wildlife, both on land and in the sea. From traffic noise to rock concerts, loud or inescapable sounds can cause …
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