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Climate Change Pushes World Into ‘Uncharted Territory’

Earth is a planet in upheaval, with high temperatures pushing it into “truly uncharted territory."

Peru’s Deadly Floods Ring Alarm Bell for Latin America

Deadly floods are a wake-up call for cities across Latin America to prepare for extreme weather.

The Shum Show: Rain, Ice, and New Ideas

The Shum Show looks at Peru's heavy downpours and record low sea ice.

100 Days of Climate: Week 10

Over Trump's first 100 days, we're going to show what science tells us about our warming world.

Arctic Sea Ice Sets Record-Low Peak for Third Year

Winter Arctic sea ice set a record low for the third year in a row, a mark of the effects of global warming.

More Warm Spring Days

As the climate changes, see the trend in warmer-than-normal spring days in these cities.

The Shum Show: Springing Ahead

Here's what warming springs mean for plants and agriculture.

Budget Proposal Would Hamper Climate Efforts Abroad

Trump's budget would hamper efforts abroad to slow global warming, especially by poorer countries.

Leaves Emerging Earlier as Planet Warms

Climate change is causing leaves to emerge earlier in the year. See how far ahead they are this year.

February’s Warmth, Brought to You by Climate Change

Climate change made the February warmth that baked the U.S. at least three times more likely.

Congress Targets Species Act and Its Climate Benefits

Congress is considering legislation that could weaken the Endangered Species Act.

The Shum Show: Springtime and Syrup

This week marks the start of meteorological spring.

The Vast Majority of the U.S. Had a Crazy Warm Winter

The vast majority of the U.S. had a warm winter, driven in part by intense February heat.

Warming Had Clear Hand in Record Australia Heat

The prolonged, intense heat that stifled southeastern Australia was up to 50 times more likely thanks to climate change.

2016-17 Winter Weather Stations

These U.S. cities had their warmest winter on record.

Here’s Your 2016-17 Winter in Review

See how many days this winter were warmer or colder than average in your city.

America’s Climate Pollution is Falling, EPA Report Says

Greenhouse gas emissions fell in 2015, reducing America’s overall climate pollution to below 1994 levels.

More Snowfall Records, More Recently

In parts of the U.S., heavy snow records are being set, even in a warming world.

Snow Cover on the Decline in North America

Snow cover in North America is on the decline in part due to climate change.

Snowfall Totals Are Changing Across the U.S.

See how snowfall is trending in these U.S. cities.

Gallery

Maps Show Quarter Million New Yorkers Reside Below Potential Storm Surge Level This map shows the land zone within five vertical feet of the average high tide line in the New York City area.

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