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.

FAITH AND FLOODING: How Sea Level Rise Threatens America’s Houses of Worship

FAITH AND FLOODING: How Sea Level Rise Threatens America’s Houses of Worship

  • Published: May 1st, 2019

Unchecked warming emissions are projected to leave hundreds of houses of worship in areas vulnerable to chronic flooding by midcentury.

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

  • Published: Apr 17th, 2019

Happy Earth Day! Take a look at how much warming has occurred since the first Earth Day in 1970.

AMERICAN WARMING: The Fastest-Warming Cities and States in the U.S.

AMERICAN WARMING: The Fastest-Warming Cities and States in the U.S.

  • Published: Apr 17th, 2019

Local temperature data from 1970 to 2018 shows warming trends across the country — and Americans are already feeling the effects.

A Change in the Air: Earlier Springs Bring Allergies and Asthma to Hard-Hit San Antonio

A Change in the Air: Earlier Springs Bring Allergies and Asthma to Hard-Hit San Antonio

  • Published: Mar 27th, 2019

San Antonio is one of the most challenging cities for spring allergies sufferers, and rising temperatures are making it worse.

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

  • Published: Mar 27th, 2019

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