Friday, June 8, 2012

Affairs that actually causes Global Warming

Global Warming is got by a multitude of affairs. The causes are separated into two groups, man made or anthropogenic causes, and raw cause.

 

Natural causes are causes created by nature. One raw cause is a firing of methane gas from arctic tundra and wetlands. Methane is a greenhouse gas. A greenhouse gas is a gas that snares heat in the earth's atmosphere. Another natural cause is that the earth goes through a signed climate change. This climate change usually lasts about 40,000 years.xEOL.xBL.Man-made causes credibly do the most damage. There are many man made causes. Air pollution is one of the biggest man made problems. Pollution comes in many shapes and sizes. Burning fossil fuels is one thing that has pollution. Fossil fuels are fuels induced of organic matter such as coal, or oil. When fossil fuels are burned they give off a green house gas called CO2. Also mining coal and oil allows methane to escape. How does it escape? Methane is naturally in the ground. When fossil fuel or oil is mined you have to dig up the earth a bit. When you dig up the fossil fuels you search for the methane likewise.

An additional major synthetic cause of Global Warming is population. More people means more food, and to a greater extent methods of transit, right? That entails more methane because there will be more combustion of fossil fuels, and more agriculture. Now your in all probability thinking, "Wait a bit, you said agriculture is going to be damaged by Global Warming, but now you 're saying agriculture is going to help cause Global Warming?" Well, have you ever been in a barn populated with animals and you sense something fearful? You 're smelling methane. Another source of methane is manure. Because more food is needed we have to raise food. Animals like cows are a source of food this means that more manure and methane. Another problem with the increasing human population is transit. More peoples means more cars, and to a greater extent cars means more pollution. Also, many peoples have more than one car.

 

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