Carbon emissions have a tremendous impact on the health of our environment. As greenhouse gasses, they play a large role in the warming of our planet. In the United States, we like to think of ourselv...

es as being environmentally progressive - but we still produce a lot of human activity-related greenhouse gas emissions. Using this infographic, you can see which states in the USA are working the hardest to clean up their act...and which are the primary culprits in our carbon footprint.