Apr 21 Greta Thunberg docuseries amplifies her climate change fight By Gary Gerard Hamilton, Associated Press The three-episode docuseries, a PBS and BBC Studios co-production, follows the rock star activist as she visits people and places that have been distinctly affected by the heating of the earth. Continue reading
Apr 21 The U.S. electric power sector is ‘halfway’ to zero carbon emissions By Ryan Wiser, Bentham Paulos, Dev Millstein, Joseph Rand, The Conversation Fifteen years ago electric power generation was the largest source of U.S. greenhouse gas emissions. Now, the power sector is leading the shift to a clean energy economy. Continue reading
Apr 20 Watch 8:06 Greener skies: How sustainable aviation fuel could help stem airplane emissions By Miles O'Brien, Will Toubman Air travel is picking up steadily as more Americans get vaccinated. While that's good news for the industry, it's bad news for climate change prevention efforts. Miles O'Brien looks at efforts to reduce airplane emissions and help airlines fly greener… Continue watching
Apr 20 Earth-warming emissions come roaring back from pandemic By Matt Ott, Associated Press The International Energy Agency said worldwide energy-related carbon dioxide emissions are on track to surge by 1.5 billion metric tons this year, following last year’s decline due to the coronavirus pandemic. Continue reading
Apr 20 EU agency links Johnson & Johnson’s shot to rare clots, affirms vaccine’s benefits By Maria Cheng, Associated Press The European Union's drug regulatory agency says it found a "possible link" between the vaccine and extremely rare blood clots. But experts at the agency reiterated that the vaccine's benefits outweigh the risks. Continue reading
Apr 20 Biden considers protections for climate refugees By Julie Watson, Associated Press The idea faces monumental challenges, including how to define a climate refugee when natural disasters, drought and violence are often intertwined in regions people are fleeing, such as Central America. Continue reading
Apr 19 Watch 3:32 Ingenuity’s flight on Mars rings in a new era of aviation By PBS NewsHour NASA has made plenty of history with space flights to Mars. But on Monday began a new chapter: it flew on Mars for the first time using an experimental helicopter, Ingenuity. Miles O'Brien takes us out of this world. Continue watching
Apr 19 Primordial black holes could explain dark matter, galaxy growth and more By Adam Mann, Knowable Magazine A half-century-old, still-disputed idea about dense cosmic objects from the dawn of time could solve longstanding mysteries about the universe. Continue reading
Apr 19 NASA helicopter Ingenuity successfully flies on Mars By Marcia Dunn, Associated Press It was a brief hop — just 39 seconds — but accomplished major milestones and was hailed as a Wright Brothers moment. Continue reading
Apr 18 US, China agree to cooperate on climate crisis with urgency By Hyung-Jin Kim, Associated Press The United States and China, the world’s two biggest carbon polluters, agreed to cooperate to curb climate change with urgency, just days before President Joe Biden hosts a virtual summit of world leaders to discuss the issue. Continue reading