defination of global warming and its causes and effect with points for project on class 10th..??
Answers
Answer:Global warming is a long-term rise in the average temperature of the Earth's climate system, an aspect of climate change shown by temperature measurements and by multiple effects of the warming.Though earlier geological periods also experienced episodes of warming, the term commonly refers to the observed and continuing increase in average air and ocean temperatures since 1900 caused mainly by emissions of greenhouse gases in the modern industrial economy.
1. Global Warming Cause: Carbon dioxide emissions from fossil fuel burning power plants
2. Global Warming Cause: Carbon dioxide emissions from burning gasoline for transportation
3. Global Warming Cause: Methane emissions from animals, agriculture such as rice paddies, and from Arctic seabeds
4. Global Warming Cause: Deforestation, especially tropical forests for wood, pulp, and farmland
5. Global Warming Cause: Increase in usage of chemical fertilizers on croplands
6. Global Warming Effect: Rise in sea levels worldwide
7. Global Warming Effect: More killer storms
8. Global Warming Effect: Massive crop failures
9. Global Warming Effect: Widespread extinction of species
10. Global Warming Effect: Disappearance of coral reefs....... i hope it will help u bro...)
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