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More Warm Spring Days (1970-2018)

  • Published: May 8th, 2019

Climate change is bringing more warm spring days — see how they are trending in your area.

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800,000 Years of Carbon Dioxide

  • Published: May 1st, 2019

Yes, CO2 levels have varied in Earth’s past. But today’s levels are the highest in millions of years and increasing at an unprecedented rate.

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CO2 Concentrations Rising Past 400 Parts Per Million

  • Published: May 1st, 2019

As we emit more fossil fuels, atmospheric CO2 concentrations are rising each year — reaching levels that are unprecedented in history.

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U.S. Warming By State

  • Published: Apr 17th, 2019

U.S. states are getting warmer with climate change — check out how your state stacks up.

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How Your City, State, and Country Is Warming

  • Published: Apr 17th, 2019

Happy Earth Day! Take a look at how much warming has occurred since the first Earth Day in 1970.

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Western Drought Trends

  • Published: Apr 3rd, 2019

This winter may have been wet, but western droughts are trending worse overall with climate change.

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Western Snowpack Above Average This Year

  • Published: Apr 3rd, 2019

Due to record winter precipitation, this year’s western snowpack is above average for just the third time in ten years — a happy exception to an overall downward trend.

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Top U.S. Freshwater Use by State

  • Published: Mar 20th, 2019

Can you guess how your state uses the most water?