Aug 02 Obama to impose steeper cuts on power plant emissions By Josh Lederman, Associated Press President Barack Obama will impose even steeper cuts on greenhouse gas emissions from U.S. power plants than previously expected, senior administration officials said Sunday, in what the president called the most significant step the U.S. has ever taken to fight… Continue reading
Jul 17 What we know — and what we don’t — about global warming By Gernot Wagner, Martin L. Weitzman With sea levels rising and global temperatures increasing, Gernot Wagner and Martin L. Weitzman, co-authors of “Climate Shock,” argue that we should insure ourselves against climate change. Continue reading
Jul 16 Watch 8:22 The economic options for combatting climate change By PBS News Hour As greenhouse gases accumulate and global temperatures slowly rise, what can we do to insure against the catastrophes of climate change? Economics correspondent Paul Solman talks to the authors of "Climate Shock: The Economic Consequences of a Hotter Planet."… Continue watching
Jul 16 A cheap but dangerous global warming fix By David Keith Harvard environmental scientist David Keith sees solar geoengineering as one solution that wouldn't hit our pocketbooks. It would, however, come with both scientific and geopolitical risks. Continue reading
Jul 02 Watch 9:19 Two cities, two very different responses to rising sea levels By PBS News Hour While New York City is taking aggressive action to prevent future catastrophes like Hurricane Sandy, other vulnerable cities, such as Charleston, South Carolina, are not tackling the threat of rising sea level and climate change with the same urgency. Special… Continue watching
Jun 30 Brazil aims to curb deforestation as part of climate pledge By Josh Lederman, Associated Press WASHINGTON -- Brazil pledged Tuesday to restore millions of acres of forests and expand renewable energy use, as the United States and Brazil worked to build momentum toward a budding global climate treaty. Continue reading
Jun 19 Watch 11:56 Shields & Brooks on church shooting, Pope’s environmentalism By PBS News Hour Continue watching
Jun 19 EPA proposes tougher mileage standards for trucks By Matthew Daly, Associated Press WASHINGTON -- The Obama administration is issuing new rules intended to improve fuel efficiency for medium and heavy-duty trucks and cut pollution blamed for global warming. Continue reading
Jun 19 Republicans largely ignore Pope Francis’ climate message By Erica Werner and Matthew Daly, Associated Press WASHINGTON -- Pope Francis' call for dramatic action on climate change drew a round of shrugs from congressional Republicans on Thursday, while many of the party's presidential candidates ignored it entirely. Continue reading
Jun 18 Pope’s message to the world: Save the Earth By Larisa Epatko In a highly anticipated encyclical, or public letter, Pope Francis issued a call to action to save the planet and backed scientists who say climate change is real and mostly caused by humans. Continue reading