Campaigners and the community in Sheffield are rallying in a National Day of Action against plastic pollution this Saturday, ...

Protest locations and National Week of Action information can be found on the Surfers Against Sewage website. Following the ...

Health officials are warning people about dangerous heat that is projected for this week across central Illinois.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

Remote-sensing data and artificial intelligence are mapping the most heat-vulnerable buildings in cities like Delhi, in an effort to target relief from extreme temperatures at a granular level.

Stay safe in this sweltering heat, New Jersey. Here's the latest today, from heat maps, advisories and warnings, to when we'll see relief.

Tool shows history of heat-related deaths, demographics, land use and air conditioning access across communities.

The extreme heat is returning to Massachusetts and the National Weather Service has issued a heat advisory because of how hot it will feel through Monday.