How Ozone Levels Are Changing in Your City

How Ozone Levels Are Changing in Your City

  • Published: Jul 31st, 2019

Ozone pollution can reach unhealthy levels in your city. Here’s how the number of unhealthy ozone days have changed over time.

Ocean at the Door: New Homes and the Rising Sea

Ocean at the Door: New Homes and the Rising Sea

  • Published: Jul 30th, 2019

Recent housing growth rates are faster in high flood risk zones for most coastal states.

2019 Global Temperature Anomalies Through June

2019 Global Temperature Anomalies Through June

  • Published: Jul 18th, 2019

While U.S. temperatures have been relatively mild this year, the rest of the world has endured near-record heat.

2019 Global Temperatures Through June: Among Top 5 Hottest on Record

2019 Global Temperatures Through June: Among Top 5 Hottest on Record

  • Published: Jul 18th, 2019

The past five years have been the hottest on record globally — and 2019 is on pace to continue that trend.

More Extremely Hot Days (2019)

More Extremely Hot Days (2019)

  • Published: Jul 10th, 2019

Climate change is making summer scorchers all the more extreme—check the trend for area.

Breathing Fire: Change To Oregon Smoke Rules Seeing Early Results For Prescribed Burns

Breathing Fire: Change To Oregon Smoke Rules Seeing Early Results For Prescribed Burns

  • Published: Jun 19th, 2019

In partnership with Oregon Public Broadcasting. Low-intensity fire can help reduce wildfire risk but not without challenges for an Oregon town.

More Summer Days Above Normal (2019)

More Summer Days Above Normal (2019)

  • Published: Jun 7th, 2019

Climate change means more hot summer days — leading to more persistent insects and unhealthy air.

Summer Temperature Trends in the Contiguous U.S.

Summer Temperature Trends in the Contiguous U.S.

  • Published: Jun 5th, 2019

U.S. summer heat is on the rise — affecting health, agriculture, and energy costs.