This bar graph represents the global warming statistics and people awareness in America

         -  70% of Americans believe global warming is very real

         -  12% of Americans believe that global warming is not happening

         -  54% of Americans believe that global warming is caused by human activity

         -  58% of Americans are ''somewhat'' about global warming

         -  76% of Americans say they trust climate scientists as a source of information

         -  90% of scientists believe global warming is being caused by humans

         -  1% of all carbon dioxide is emitted by man made sources

This pie graph indicates the annual greenhouse emissions by sector

-  10.3% is the residential, commercial
-  10% is the land use and biomass burning 
-  4.3% is the waste disposal and treatment
-  21.3% is the power stations 
-  16.8% is the industrial processes 
-  14% is the transportation fuels 
-  12.5% is the agricultural byproducts 
-  11.3% is the fossil fuel retrieval, processing and distribution