800,000 Years of Carbon Dioxide

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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.

CO2 Concentrations Rising Past 400 Parts Per Million

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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.

U.S. Warming By State

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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.

How Your City, State, and Country Is Warming

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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.

The Changing Growing Season Around the U.S.

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The Changing Growing Season Around the U.S.

  • Published: Mar 27th, 2019

Climate change is affecting the growing season — and the allergies that come with it — around the country.

Longer Growing Season Means Longer Allergy Season

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Longer Growing Season Means Longer Allergy Season

  • Published: Mar 27th, 2019

Here’s how climate change is affecting the allergy season in your city.

Current & Future Climate Hazards in Your City

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Current & Future Climate Hazards in Your City

  • Published: Feb 20th, 2019

Climate change carries many hazards. These are the dangers that could increase in the future.

Top Climate Hazards in 2050

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Top Climate Hazards in 2050

  • Published: Feb 20th, 2019

Which climate hazard is expected to intensify the fastest in your area?