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Obama Orders Rising Seas Built In to Building Standards

President Obama ordered climate-related flood risk to factor into new federal building standards Friday.

NASA’s $1 Billion Soil Moisture Mission Ready For Lift Off

A new satellite will probe the top layers of Earth's soil, helping scientists forecast weather extremes.

Thunderstorms Helping Bring Ozone Down to Earth

Thunderstorms are bringing ozone closer to Earth, where it acts as a greenhouse gas.

16 Images to Illustrate the Blizzard of 2015

The blizzard of 2015 is burying New England and Long Island in heavy snow and storm surge.

Warming Ups Odds of Extreme La Niñas, Wild Weather

Climate change could nearly double the odds of extreme La Niñas, wreaking havoc with the world's weather.

Cold Nights Are Decreasing Across the U.S.

Cold nights are on the decline across the U.S. Find out by how much in your neck of the woods.

The Method to Our 1-in-27 Million Madness

The odds of having a string of hot years is about 1-in-27 million. Here's how we calculated the odds.

Climate Change Moves the Doomsday Clock

The Doomsday Clock is just three minutes from midnight due in part to climate change.

Roker and Lemonick Discuss Obama’s Climate Plan

The Weather Channel’s Al Roker and Stephanie Abrams turn to Senior Science Writer Michael Lemonick for his take on Obama's climate plan.…

Watch 28 Years of Old Arctic Ice Disappear in One Minute

A new video from NOAA shows how much older sea ice the Arctic has lost since 1987.

Watch 135 Years of Global Warming in 30 Seconds

Thanks to NASA, you only need 30 seconds to see how the world has warmed over the past 135 years.

Five Graphics That Show 2014’s Record Heat

Take a look at five graphics that put last year's record-setting heat in a larger climate context.

7 Things To Know About the EPA’s Methane Limits

Seven things to know about the EPA's plan to cap methane emissions from oil and gas wells.

A Broken Record: 2014 Hottest Year

With NASA and NOAA's global numbers in, 2014 is officially the hottest year in the 135-year record.

Sea Level Rise Accelerating Faster Than Thought

Sea level rise has been accelerating faster than thought, with possible implications for future rise.

Developing Cities Hold Big Key To Climate Action

Cities could triple their energy use in just a few decades. A new report shows how to maximize that trend.

2015 Begins With CO2 Above 400 PPM Mark

Atmospheric CO2 levels have already passed the 400 ppm mark in 2015, and it's only January.

Find Out When the Coldest Day Usually Hits Your Town

See when the coldest day of the winter season usually descends on your town.

U.S. Hot Streak Now Old Enough to Vote

The U.S. has experienced 18 years of above-average temperatures according to new data from NOAA.

EPA Moves to Count Methane Emissions from Fracking

EPA proposal would require energy companies to report GHG emissions from oil well fracking.

Gallery

Extreme Weather Trends: What Do We Know? The current level of understanding makes it hard to say for certain how climate change will influence Atlantic hurricanes.

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