WebQuest

Global Warming

Conclusion

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Global warming or global warming as described by the Natural Resources Defense Council (NRDC) is the process of increasing air temperature because of the trapping of heat in the atmosphere by carbon dioxide gas which can threaten climate change and can cause disasters on the surface of the earth. NRDC says global warming is the biggest environmental and humanitarian crisis that is happening at this time.

Discussion
Global warming or global warming as described by the Natural Resources Defense Council (NRDC) is the process of increasing air temperature because of the trapping of heat in the atmosphere by carbon dioxide gas which can threaten climate change and can cause disasters on the surface of the earth. NRDC says global warming is the biggest environmental and humanitarian crisis that is happening at this time.

Global warming or global warming can occur because it is influenced by factors as follows:

1. Logging and Combustion of Forests that are carried out wildly and uncontrollably so that there is no thing that can recycle carbon dioxide.
2. Pollution of Carbon Dioxide which is the biggest contributor to the causes of global warming that is currently occurring as a result of various processes of human activity, both from the combustion process on vehicle engines, factory machinery and industry, fossil fuel power plants, and so forth.
3. Effect of Greenhouses where high-rise buildings and houses with the concept of glass buildings cannot absorb the sun's heat and will reflect sunlight into the atmosphere so that reflected heat is retained or trapped in the atmosphere by air pollution from carbon dioxide, methane, sulfur dioxide, and steam water. This causes the unabsorbed heat to return to the earth's surface and be stored there.
4. Use of Chemicals where many human products and needs use chemicals, such as plant fertilizers, where most chemical fertilizers contain nitrogen oxide gas which is 300 times hotter than carbon dioxide.

The effects of global warming or global warming are as follows:

1. Climate Change and Weather in various parts of the world because of the changing atmospheric conditions in various locations due to global warming.
2. Ecologically disturbed which is where global warming many animals migrate to other places. Plants in a place can be lost or die because the climate is not in accordance with its natural habitat.
3. Acid Rain as a result of the smoke from burning coal and oil will produce SO emissions and nitrogen oxides then react in the air it will produce nitric acid, sulfuric acid. Also, acid rain can cause damage to metal objects, damage plants, cause breathing difficulties, and so on.
4. Thinning Ozone Layer where the ozone layer is a layer that covers the earth so that it is not exposed to direct radiation from sunlight so that if there is damage to the ozone layer, direct sunlight will hit the human skin and can cause skin disease to skin cancer.
North and South Pole Ice Melt as a result of reflection of sunlight.
5. Rising Sea Surface as a result of melting ice from the north and south poles will flow towards the sea.
Change of Changing Season where the seasonal cycle in various regions of the earth will experience changes or become irregular so that it will cause many problems for humans.

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