COP25 Postmortem (start time: 3:35) Earlier this month many nation’s leaders, as well as scientists, environmental activists, companies and others gathered in Madrid for a two-week United Nations climate summit. The conference, called COP25, is rooted in the 2015 Paris Agreement, which is a blend of pledges from about 200 nations to dramatically slash their planet-warming emissions. Next year’s meeting is when signatory nations will update their actual commitments. So, what happened at the recent climate summit, and what’s next? How On Earth host Susan Moran today interviews two scientists who attended COP25. Tashiana Osborne is a PhD candidate in atmospheric and oceanic science at the Scripps Institution of Oceanography, at UC San Diego. And Sarah Whipple is a PhD candidate in ecology at Colorado State University.
Hosts: Susan Moran, Joel Parker Producer: Susan Moran Engineer: Joel Parker Executive Producer: Joel Parker
COP25 & Climate Change (start time: 1:07): Next month (Dec. 2-13), the United Nations global climate change summit, known as COP25, will take place in Madrid. Many scientists, environmental nonprofits, students, activists will also attend side events related to the UN sustainable development goals (SDG). The goal of COP over the years has been to reduce emissions of planet-warming gases. The talks stem from the landmark 2015 Paris Agreement, which essentially is a mix of pledges from about 200 nations to dramatically cut their greenhouse emissions. The countries are not legally bound to meet their targets, but they are supposed to report their progress to the UN. Under the Obama administration, the U.S. vowed to reduce emissions about 28 percent below 2005 levels, by 2025. But earlier this month, the Trump administration announced that it will begin a year-long process to withdraw the U.S. from the international accord. The stakes are extremely high.
How On Earth’s Susan Moran and guest-host Tom Yulsman discuss COP25 and what’s at stake with Gillian Bowser, an ecologist and research scientist at Colorado State University who has studied international climate and biodiversity conventions and has attended several COP summits; and Tashiana Osborne, a PhD candidate at the Scripps Institution of Oceanography at the University of California, San Diego, who is studying the effects of atmospheric rivers, and who will attend COP25. Tom Yulsman, a CU Boulder journalism professor and blogger, offers his expertise as a climate-focused science journalist.
Hosts: Susan Moran, Tom Yulsman Producer: Susan Moran Engineer: Joel Parker Executive Producer: Joel Parker