How much carbon dioxide does your state produce?

See which sector produces the largest amount of emissions where you live

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Following are the states that produced the least CO2:

Following is a state-by-state look at the amount of carbon dioxide produced during 2016 and the previous year, as well as the percentage increase or decrease from the year 2000 and the percentage increase or decrease from 2015:

Another way of measuring carbon emissions

Because some states are more populous, they produce greater amounts of carbon dioxide. We control for this by measuring the carbon dioxide per capita – metric tons of emissions per person in each state. Following are the 10 states with the lowest per capita carbon emissions:

Following are the 10 states with the highest emissions per capita:

Which states are improving their carbon footprint? Which aren’t?

Nationally, carbon dioxide emissions have fallen nearly 12 percent compared with 2000 levels. Emissions have fallen 2.6 percent across the country since 2015.

The state where levels have fallen the greatest since 2000 is Maine. Following are the 20 states where levels decreased by the greatest amounts.

Unfortunately, levels haven’t gone down in every state. Following are states where carbon dioxide emissions have increased since 2000:

Only one state, Rhode Island, had a double-digit percentage decrease in carbon dioxide emissions since 2015. Following are the leaders in cutting emissions percentage-wise during that period:

Twelve states, led by South Dakota, showed increases during the period:

Where does the carbon dioxide originate?

Nationally, transportation is responsible for the largest chunk of carbon dioxide emissions, 36.7 percent. But generation of electricity is the second-largest offender, with 34.8 percent.

Following is a percentage breakdown by sector for each state’s carbon dioxide emissions:

Where does your state rank among the largest producers?

While generating electricity produces the highest percentage of carbon dioxide emissions in most states, West Virginia sees that to the extreme because of its reliance on coal. Louisiana generates most of its CO2 from industrial uses. See where your state ranks among the largest producers in each sector:

Commercial uses

Generating electricity

Residential uses

Industrial uses

Transportation

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(Last updated April 11, 2019)