Global
Warming is got by numerous affairs. The causes are split up into two
groupings, man made or anthropogenic causes, and raw cause.
Natural
causes are causes created naturally. One raw cause is a liberation of
methane gas from arctic tundra and wetlands. Methane is a greenhouse
gas. A greenhouse gas is a gas that traps heat in the earth's
atmosphere. Another natural cause is that the earth goes through a
planned climate change. This climate change usually lasts about
40,000 years.xEOL.xBL.Man-made causes believably do the most damage.
There are many man made causes. The actual environment 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 world a little. When you dig up the fossil
fuels you dig up the methane too.
Another
major semisynthetic cause of Global Warming is population. More
people means to a greater extent food, and to a greater extent
solutions of transportation system, right? That means more methane
because there will be more burning of fossil fuels, and more
agriculture. Now your in all probability thinking, "Wait a
second, 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 packed with
animals and you smell out something horrific? You 're smelling
methane. Another source of methane is manure. Because more food is
needed we have to raise food. Animals like cows include food because
of this more manure and methane. Another problem with the increasing
human population is transportation system. More citizenries means
more cars, and to a greater extent cars means more pollution. Also,
many citizenries have more one car.
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