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Summer Minimum & Maximum Temperatures in the U.S.

See the trends in minimum and maximum summer temperatures on this map.

Climate Change Poses Risk to Hummingbirds, an Important Pollinator

A family of key pollinators— hummingbirds — are at risk from climate change.

Weather Extremes: Drought

When you think about extreme weather events, you may not think of drought.

Growing Season Growth: Additional Frost Free Days

Longer frost-free seasons mean longer allergy seasons, a trend impacting all regions of the country.

Here’s How Frost-Free Season Affects Allergy Season

Climate change is affecting the frost-free season in these cities, which also affects the allergy season.

Projected Cherry Blossom Bloom Dates in a Warming World

Before the end of this century, the cherry blossoms in Washington, D.C. may bloom a month earlier on average than they do today.

Cherry Blossoms in a Changing Climate

The famous cherry blossoms in Washington, D.C. are blooming earlier in our changing climate.

Fruit Trees Need Winter Chill for Spring Growth

Milder, shorter winters from climate change are messing with fruit trees’ winter rest cycle, potentially reducing production and impacting l…

The First Frost is Coming Later

This is the average date of the first freeze in your city.

More Frost-Free Days Means a Longer Growing Season

The U.S. growing season is getting longer (and that’s not necessarily a good thing).

More Warm Fall Days Across the U.S.

With climate change, fall is trending warmer across the U.S.

The Sixth Mass Extinction of Wildlife Also Threatens Global Food Supplies

The foundation of our food supplies are as endangered as wildlife but get almost no attention, a new report reveals.

Here’s How Climate Change is a ‘Death Sentence’ in Afghanistan’s Highlands

Global warming should be taken as seriously as fighting insurgents, say those witnessing the savage impacts.

Algae Blooms and Climate Change

Climate change could be playing a role in algae blooms around the world.

Building Better Soils

These farming practices increase soil carbon.

Carbon Farming: CO2 Uptake by Soils

Supporting local farmers can help climate, keeping CO2 in the soil, not the air.

Massachusetts May Overlook Climate Impacts of Biofuels

Massachusetts is considering classifying wood pellets and other tree products as renewable energy.

This is British Columbia’s Second-Worst Wildfire Season. It’s Far From Over

Wildfires are raging across British Columbia. They're the latest sign of climate change in the northern forest.

Species Invasions and Global Warming a ‘Deadly Duo’

Argentine ants in the UK are a new example of how climate change is supporting invasive species.

A Nebraska-Sized Area of Forest Disappeared in 2015

Nearly 50 million acres of forest disappeared worldwide in 2015, mainly in North America and the tropics.

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Storm Surge and Sea Level Rise: Cities at Risk Check out some of the most vulnerable cities to storm surge and sea level rise.

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