15,000 Scientists Warn 'Time Is Running Out' On Climate ChangeTwenty-five years after a small group of scientists penned the first "warning to humanity" in 1992, a new letter has been created that says time is running out to save the planet.
US Cities, States Defy Trump, Still Back Paris Climate DealA group of U.S. states, cities, businesses and universities said they are still committed to curbing global warming even as the Trump administration is walking away from the Paris climate accord.
Governor Brown Talks Climate Change at VaticanBrown spoke Saturday at a Vatican symposium on the environment, where he said faith must join technical, scientific and political approaches to limiting environmental devastation.
US Report Contradicts Trump Team: Global Warming Mostly Man-MadeA massive U.S. report concludes the evidence of global warming is stronger than ever, contradicting a favorite talking point of top Trump administration officials, who downplay human's role in climate change.
Scientists Say Winter Is Shrinking At Both EndsAcross the United States, the year's first freeze has been arriving further and further into the calendar, according to more than a century of measurements from weather stations nationwide.
Report: Climate Change Already Costing U.S. Taxpayers BillionsA non-partisan federal watchdog says climate change is already costing U.S. taxpayers billions of dollars each year, with those costs expected to rise in the coming decades.
Gov. Brown: Climate Change Contributes To Catastrophic California WildfiresCalifornia Gov. Jerry Brown warns that catastrophic wildfires will keep ripping through the state as the climate warms.
Trump Administration To End Obama Clean Power PlanThe head of the Environmental Protection Agency said Monday that he will sign a new rule overriding the Clean Power Plan, an Obama-era effort to limit carbon emissions from coal-fired power plants.
Trump EPA Moves To Rescind Obama Plan To Slow Global WarmingThe Trump administration is moving to repeal the centerpiece of former President Barack Obama's efforts to slow global warming.
NOAA: Earth Sweltered To 3rd Hottest August, Summer On RecordEarth just sweated through the third hottest August and summer on record.
Study Quantifies Link Between Climate Change, Fossil Fuel FirmsA climate study published recently shows just how much fossil fuel producers have contributed to the increase in global surface temperatures and sea level rise, which San Mateo County officials say has caused more than $40 million in damage in their county.
Scientists: Warming Makes Storms, Like Harvey, WetterBy the time the rain stops, Harvey will have dumped about 1 million gallons of water for every man, woman and child in southeastern Texas.