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Raincheck: 2019’s Deluge in Context
It’s been another year of powerful rain so far — leading to more flooding that’s washing out crops and damaging infrastructure.
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Annual Rainfall Increasing in Most U.S. States
The average annual rainfall is trending up in most U.S. states. How does your state compare?
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National Trends of 1”, 2”, and 3” Rain Events
As the climate has warmed, here’s how extreme rainfall has changed in the U.S.
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Trends for Your Area’s Rainiest Day of the Year
Climate change has made the year’s heaviest rainstorm even heavier. See the change in your area.
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More Warm Spring Days (1970-2018)
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
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
As we emit more fossil fuels, atmospheric CO2 concentrations are rising each year — reaching levels that are unprecedented in history.
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How Your City, State, and Country Is Warming
Happy Earth Day! Take a look at how much warming has occurred since the first Earth Day in 1970.
