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Strongest Tropical Cyclones by Region

As the climate warms, parts of the world have recently seen new records for tropical cyclone intensity.

Fall Warming Trends Across the U.S.

Fall is trending warmer in the U.S., which can affect fall foliage and agriculture.

A 2018 Summer of Extremes

From deluge to wildfires, summer 2018 was one of extremes in the U.S.

The Economic Impacts of Freshwater Fishing

Freshwater fishing has a major impact on the U.S. economy, and a changing climate is altering fish habitats and behaviors.

How Climate Change Affects Fishing

Warming streams, rivers, and lakes from climate change are taking a toll on recreational fishing.

Breathing Fire: All This Smoke Means Smaller Newborns And More ER Visits

People with lung conditions are more likely to refill prescriptions and be hospitalized during smoke waves, and when pregnant mothers are expo…

Breathing Fire: Wildfire Smoke Forcing Idahoans Indoors

Idahoans are being affected by pollution from worsening wildfires linked to the weather, climate change and forest management policies. The sm…

Breathing Fire: California’s Central Valley Bears the Brunt of Wildfire Smoke

Worsening wildfires linked to the weather, climate change and forest management policies are causing unprecedented smoke pollution across the…

Wildfire Smoke Health Risks

Even small concentrations of smoke pollution from wildfires can be harmful to human health.

Smoke Wave Days in the Western U.S.

Smoke pollution from wildfires threatens the advancements the U.S. has made in cleaning its air.

Air Pollution Progress Still Undermined by Western Wildfires

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

West Nile Crippling El Pasoans, Rising Temperatures Play Role

Most U.S. cities have experienced an increase in the average number of mosquito disease danger days each year. El Paso's increase was larger t…

U.S. Faces a Rise in Mosquito ‘Disease Danger Days’

Climate change is causing a change in location of disease-carrying mosquitoes as the world warms, likely leading to a significant public healt…

Little League, Big Heat

The Little League World Series is heating up. See how much hotter summers are getting in Williamsport, Pennsylvania.

Longer Heat Streaks

The number of consecutive hot summer days, or heat streaks, is increasing in much of the U.S.

Extremely Hot Days on the Rise

The number of extremely hot summer days is increasing in much of the U.S., and with it, the risk of heat-related illness.

2018 U.S. Temps: State Rankings Through June

Halfway through 2018, the U.S. is having its 14th warmest year on record, with the Southwest leading the way.

Missouri Farms Hold Big Potential as Carbon Storehouse

Missouri farms as carbon storehouse? A new study finds big potential in the Show Me State.

As Seas Rise, Americans Use Nature to Fight Worsening Erosion

Rising costs from flooding and erosion are prompting Americans, military bases and government agencies to opt for more natural alternatives.…

Air Conditioning Costs Rise With Arizona’s Heat

Air conditioning is becoming more vital as temperatures rise, pushing up utility bills and putting comfortable levels of cooling out of the re…