if its been proven that the levels of CO2 in the atmosphere directly cause a change in global temperature (which it has) and it has also been directly proven that humans increase that amount of CO2 in the atmosphere by 1% every year, then how can you deny climate change? thats a 10% increase in a proven green house gas caused solely by human activity over a decade.
does the CO2 just go away?
http://upload.wikimedia.org/wikipedia/commons/1/1c/Carbon_Dioxide_400kyr.png
is it a coincidence that a CO2 level that has stayed constant for 400,000 years immediately started increasing exponentially 250 years ago with the beginning of the industrial revolution?
actually 60% of carbon emissions are caused naturally. meaning 40% are caused artificially.
meaning we increase the amount of CO2 in the atmosphere by 2/3.
"CO2 makes up only 0.039% of all gases in the atmosphere. "
and not all gases are green house gases
why is venus hotter than mercury?
does the CO2 just go away?
http://upload.wikimedia.org/wikipedia/commons/1/1c/Carbon_Dioxide_400kyr.png
is it a coincidence that a CO2 level that has stayed constant for 400,000 years immediately started increasing exponentially 250 years ago with the beginning of the industrial revolution?
actually 60% of carbon emissions are caused naturally. meaning 40% are caused artificially.
meaning we increase the amount of CO2 in the atmosphere by 2/3.
"CO2 makes up only 0.039% of all gases in the atmosphere. "
and not all gases are green house gases
why is venus hotter than mercury?