Here’s How Frost-Free Season Affects Allergy Season

Here’s How Frost-Free Season Affects Allergy Season

  • Published: Apr 4th, 2018

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

Growing Season Growth: Additional Frost Free Days

Growing Season Growth: Additional Frost Free Days

  • Published: Apr 4th, 2018

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

The 10 Most Important U.S. Climate Stories in 2017

The 10 Most Important U.S. Climate Stories in 2017

  • Published: Dec 27th, 2017

Following a year of weather extremes, disasters and policy clashes, we asked our readers to help us pick out the most important climate stories from the U.S. in 2017.

How Smoke From California’s Fires is Harming the Most Vulnerable

How Smoke From California’s Fires is Harming the Most Vulnerable

  • Published: Dec 8th, 2017

As climate change stokes polluting fires, southern California's most vulnerable are being hit the hardest.

Here’s How Wildfire Pollution Harms Health

Here’s How Wildfire Pollution Harms Health

  • Published: Nov 7th, 2017

Warming temperatures combined with drought conditions are major factors for the increase in wildfires.

Western Wildfires Undermining Progress on Air Pollution

Western Wildfires Undermining Progress on Air Pollution

  • Published: Nov 7th, 2017

Smoke pollution is leading to serious public health impacts as large wildfires across the American West become more frequent and destructive.

Breathing Fire: Health Is a Casualty of California’s Climate-Fueled Blazes

Breathing Fire: Health Is a Casualty of California’s Climate-Fueled Blazes

  • Published: Nov 7th, 2017

As climate change fuels large wildfires, the pollution they're releasing is making Americans sick and undermining decades of progress in cleaning the air.

More Frost-Free Days Means a Longer Growing Season

More Frost-Free Days Means a Longer Growing Season

  • Published: Oct 11th, 2017

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