Dave's ESL Cafe's Student Discussion Forums

[khunpiin]

The primary cause of global warming is Carbon Dioxide emissions. CO2 is being pumped into our atmosphere at an insane pace; 8 billion tons of CO2 entered the air last year. Of course some of this is due to natural activity such as volcanic eruptions and people breathing. But the Earth is equipped to easily absorb those into the normal regenerative process. No, the beginning of global warming was caused by fossil fuels being burned and emitting plenty of CO2.Currently in the world 40% of all CO2 emissions are caused by power plants. These are burning coal, natural gas and diesel fuel. Some power plants burn garbage. Some burn methane made from garbage. And discounting those super green electrical generating plants designed to issue negligible pollutants, all of our power plants let loose into the atmosphere CO2.33% of all the CO2 sent forth is the product of cars and trucks. Internal combustion engines burning fossil fuels�gasoline and diesel spew forth a retching amount of CO2 3.5% of all CO2 emissions are released from aircraft traveling our friendly skies. Unfortunately, jets and other aircraft deliver their payload of pollutants directly into the troposphere.

[surprisedstubble]

read this http://timeforchange.org/main-cause-of-global-warming-solutions