Carbon Dioxide Levels Now 50% Higher Than Preindustrial TimeThe annual peak of global heat-trapping carbon dioxide in the air has reached another dangerous milestone: 50% higher than when the industrial age began.
Billions Of People Could Live In Areas Too Hot For Humans By 2070, Study SaysIf the planet continues to warm at current levels over the next 50 years, up to 3 billion people could be living in areas that are too hot for humans, a new study has found.
Study: Parts Of North America In 'Megadrought' -- And It Could Get WorseThe past two decades have marked the driest years in southwestern North America since the 1500s, a new study finds, and it could get even worse.
Study: California Wildfires Burn 500% More Land Because Of Climate ChangeClimate change caused the increase in size of wildfires occurring across California in the last 50 years, according to a new study published in this week's journal Earth's Future.
As Sea Ice Melts, Some Say Walruses Need Better ProtectionA federal judge in Alaska will hear the center's lawsuit challenging the government's decision not to list the walrus as threatened. There is no court date set for the lawsuit.
Earth At Risk Of Becoming 'Hothouse' If Tipping Point Reached, Report WarnsScientists are warning that a domino effect will kick in if global temperatures rise more than 2°C above pre-industrial levels, leading to "hothouse" conditions and higher sea levels, making some areas on Earth uninhabitable.
Study: Climate Change Could Leave Californians With 'Weather Whiplash'Weather whiplash from wet to dry can make for explosive fire conditions, as enhanced vegetation from above-average rainfall years becomes parched during an exceedingly dry year.
The Trend Continues, 2017 One Of The Hottest Years On RecordThough 2017 was slightly cooler on average compared to 2016. the trend towards a warmer planet has never been clearer.
Unofficial National Park Service Twitter Fires Off At President TrumpAfter a few National Park Service tweets on climate change were deleted, a new unofficial account is firing at President Donald Trump.
Study: Global Economy Could Tumble Due To Climate ChangeA new study reveals that the world’s economy could take a hit from climate change.
Obama: Wildfires Worsened By Climate ChangePresident Barack Obama says wildfires in the western U.S. are getting worse in large part due to climate change.
Study: Man-Made Global Warming To Cause 95 Percent Of Very Hot Days By 2050If you find yourself sweating out a day that is monstrously hot, chances are you can blame humanity. A new report links three out of four such days to man's effects on climate.
Rubio's Climate Change Views Could Hurt 2016 Presidential BidThe presidential hopeful has acknowledged that the climate is changing, but has expressed skepticism that it is being caused solely by humans.
Study Finds Methane Emissions Dropping In USResearchers have found that methane emissions from local natural gas distribution systems across the U.S. have decreased in the past 20 years.
EPA: Keystone XL's Climate Impacts Need To Be RevisitedWith the recent dip in oil prices, the Environmental Protection Agency wants the State Department to "revisit" how much of a toll the Keystone XL oil pipeline would have on global warming.