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