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Scientists in Switzerland have developed a system which uses solar energy to extract gases such as hydrogen and carbon dioxide from the air and turns them into fuels for transport. So far they have only made small quantities in experimental reactors, however they say with the right investment their alternatives to fossil fuels could be scaled up to provide a climate friendly way to power transport, particularly aviation and shipping. We speak to Aldo Steinfeld and Tony Patt from ETH Zurich and Johan Lilliestam from the University of Potsdam.
And what will rises in global temperature mean where you live? An interactive model developed by Bristol University’s Seb Steinig shows how an average global rise of say 1.5C affects different regions, with some potentially seeing much higher temperatures than others. Dan Lunt – one of the contributing authors to this year’s IPCC report discusses the implications.
We also look at racism in science, with problems caused by decisions on the naming of ancient bones more than 200 years ago. As more is known about human evolution, the way we classify the past seems to make less sense says Mirjana Roksandic.
And the issue of colonialism looms large in the international response to conservation. Its legacy has been discussed at COP26 and as Lauren Rudd, author of a new study on racism in conservation tells us, this hangover from colonial times is limiting the effectiveness of current conservation initiatives.
Image: President Biden and his wife travelling to the G20 summit in Rome and COP26 in Glasgow. Photo by BRENDAN SMIALOWSKI/AFP via Getty Images.
Presenter: Roland Pease Producer: Julian Siddle
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The co-chairs of the Congressional Blockchain Caucus are not pleased.
This episode is sponsored by NYDIG.
On today’s episode, NLW follows up on the burgeoning bitcoin-mayor competition between New York City’s Eric Adams and Miami’s Francis Suarez. The show’s main topic is an open letter sent by Congressional Blockchain Caucus co-chairs Rep. Tom Emmer and Rep. Darren Soto to Securities and Exchange Commission Chair Gary Gensler about the recent approvals of bitcoin futures-based exchange-traded funds. They argue it simply doesn’t make sense to approve a futures ETF but not a spot ETF that holds actual bitcoin. Surprise, surprise, the crypto community agrees.
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NYDIG, the institutional-grade platform for bitcoin, is making it possible for thousands of banks who have trusted relationships with hundreds of millions of customers, to offer Bitcoin. Learn more at NYDIG.com/NLW.
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“The Breakdown” is written, produced by and features Nathaniel Whittemore aka NLW, with editing by Rob Mitchell, research by Scott Hill and additional production support by Eleanor Pahl. Adam B. Levine is our executive producer and our theme music is “Countdown” by Neon Beach. The music you heard today behind our sponsor is “Dark Crazed Cap” by Isaac Joel. Image credit: Daniel Acker/Bloomberg/Getty Images, modified by CoinDesk.
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by Margaret Noodin
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Racial debate over the the jury in the trial over Ahmaud Arbery's death. New Jersey Governor pulls it out. Customers sue Hertz after their rental cars were reported stolen. CBS News Correspondent Steve Kathan has today's World News Roundup.
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Less than 4% of Los Angeles’ firefighters are women — a number that, despite the mayor’s goals, has inched up only slightly in recent years. Many of the female firefighters say their ranks are so small because of a hostile, sexist culture pervading the Los Angeles Fire Department.
Today, we talk about what women in the LAFD have been dealing with, including trash in their lockers, feces on bathroom floors and nasty remarks from co-workers they need to trust with their lives. We talk to L.A. Times City Hall reporter Dakota Smith, who has covered this hazing culture, and we also hear from Stacy Taylor, a retired battalion chief who pushed for better treatment during her 26 years in the department.
More reading:
Women say they endure ‘frat house’ culture at L.A. Fire Department. ‘The worst of my life’
Female firefighters, civil rights advocates call for LAFD chief’s removal
At the global climate summit, more than 100 countries have promised to end deforestation by 2030. Similar promises have been made before, but might this time be different? America’s Supreme Court dives into the thorny topics of abortion and gun rights. And we report on the peculiar economics of African cities where the UN has set up shop.
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