This week marks 25 years since more than 1,700 scientists, led by the Union of Concerned Scientists, issued a “warning to humanity” concerning the costs of continued environmental destruction. Now, they’ve issued another – this one signed by 15,000 scientists representing 184 countries.
November 15, 2017
Some evacuees of Hurricane Harvey are starting to return home; Florida residents affected by Hurricane Irma are also eager to survey the damage to their houses and neighborhoods.
September 12, 2017
Flagstaff is sending a message to Congress calling for climate change action. And council members hope other Arizona cities will follow suit.
Sept. 11, 2017