Global Warming

Topics: Carbon dioxide, Greenhouse gas, Methane Pages: 3 (680 words) Published: September 27, 2014
1. It is being partly caused by deforestation, where trees can no longer remove carbon dioxide (CO2) from the atmosphere. 2. The other cause is the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2). Carbon dioxide building up in the atmosphere is absorbing more and more of the earth's heat and causing global warming. 3.

What are the cause of global warming?
The primary cause of global warming is human activity, specifically the release of carbon dioxide and other greenhouse gases into the atmosphere. The major source of carbon dioxide being released is the burning of fossil fuels - oil, coal, natural gas. These are burned to produce electricity, as gasoline in vehicle engines and to heat homes and businesses. Are trains a cause of global warming?

Yes. Most vehicles contribute to global warming if they run on fossil fuels (coal, oil, diesel, petroleum, natural gas), or if they run on electricity that is generated by burning fossil fuels. Burning fossil fuels releases carbon dioxide, which adds to the build up of greenhouse gases in the atmosphere, causing global warming. What are the gases causing global warming?

The main gas is carbon dioxide (CO2) but there are many others.  A: Most carbon and oxides related gases, carbon dioxide, carbon monoxide, nitrous oxide, tropospheric ozone, CFCs (freon)and HCFs plus methane. Most affecting are free radical catalysts like hydroxyl radicals (OH) nitric oxide radicals (NO) atomic chlorine (CI) and bromine. These are the major gases involved in global warming however many others are also involved but at a minimal level lets say a low significant level.

How does hairspray contribute to global warming?
Many hairsprays contain CFCs witch stands for chrolo flora carbonates. When the spray is sprayed the CFCs escape from the can and in the atmosphere in 20 years. It dissolves the cover of the ozone that the earth has witch...
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