Global Warming Statistics 10.20.2012

This chart talk about Americans and their beliefs of Global Warming .It shows that about 70% of them believes it real matter ,and 12% believes it`s not happening.Americans who say they are "some how"or"very worried" about global warming are 58%.In taking about if global warming caused by human activity 54% believes global warming is caused mostly by human activities ,but the scientists believe the percent is 90,while of all carbon dioxide that is emitted by man sources.A 76% of Americans who say they trust climate scientists as a source of information about global warming is good . 

Annual Greenhouse Emissions By sector

The graph indicates that power stations the highest factor of the Annual Green house Emission with 21.3%. Industrial processes follows with 16.8% and transportation fuels record 14.0%. Next is Agriculture byproducts 12.5%,and Fossil fuel retrieval ,processing and distribution 11.3%.Other sector like residential ,commercial and other resources record 10.3%. Land use and biomass record 10.0%.Last is waste disposable and treatment with 4.3%.