Region: International
This Climate Debate is a lot of Hot Air
Geoengineering is having a moment. But much of the media coverage is failing to capture the actual debate.
We’ve been hearing a lot lately about geoengineering – the various scientific theories and governance ideas that could eventually lead to technological interventions to help cool the planet. A weather balloon stunt in Mexico by a small startup called Make Sunsets generated a lot of hot headlines, even though that solar geoengineering “experiment” was so …
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CONTINUE READINGHow California (and the World) Get to 30×30
COP15 in Montreal ended with a pledge to protect 30 percent of the planet by 2030. UCLA student analysis shows what we can learn from California’s own plan.
By Ashley Anderson, Elana Nager, and Madeline Ward As 2022 wound down, the United Nations Biodiversity Conference (COP 15) convened in Montreal. The conference ended with around 190 of the world’s nations adopting the Kunming-Montreal Global Biodiversity Framework, which establishes four goals and twenty-three targets to be achieved by 2030. The most prominent of these …
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CONTINUE READINGHere’s a New Acronym: CBAM. You’re Going to be Seeing It a Lot.
The EU has taken a major step to pressure global industries to clean up their act.
In December, the EU provisionally adopted a carbon tariff on imports. The official name is the Carbon Border Adjustment Mechanism, or CBAM for short. The purpose of the mechanism is that EU companies, unlike many in other countries, have to pay a price for the carbon emitted in manufacturing. They need a border adjustment to …
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CONTINUE READING…In Which I Attempt To Read My Water Bill
Failure To Install Smart Water Meters Is Wasting Billions of Gallons Each Year
I felt at least decently about myself when I paid my water bill recently, because I was told that my usage was somewhat better than other people in my neighborhood (which is a low bar, but you take what you can get). But when I tried to figure out why it was better, I got …
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CONTINUE READINGA Dangerous Disruption
A startup firm proposes to sell dubious carbon credits from stratospheric aerosol injection
Last week, MIT’s “Technology Review” reported that a small startup firm is proposing to spray reflective aerosols in the stratosphere commercially as a climate corrective. (Stratospheric Aerosol Injection or SAI.) Previously announced online in the Google Geoengineering Group, the firm is small and new, operating with a claimed total of $750K of venture financing. They …
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CONTINUE READINGThe Transport Decarbonisation Alliance at COP27
Call to Action on Active Mobility and Deep Dive on Clean Trucks
Last month at COP 27 in Egypt, CLEE partnered with the Transport Decarbonisation Alliance (TDA) and the California Air Resources Board (CARB) as chair of TDA, to convene experts to discuss some of the major next steps in clean transportation. While avoiding the worst of climate change requires a rapid increase in the pace of …
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CONTINUE READINGLoss and Damage
A deeper dive into the top issue at COP27
As I noted in my last post, this year’s conference of the parties to the climate treaties (COP27) became pretty much a single-issue conference, focused on adaptation and the associated needs for finance – in particular on the urgent need for financial assistance to support adaptation in the Global South, and the lamentable record of …
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CONTINUE READINGA Celebration of Energy Efficiency?
A different perspective on a familiar holiday.
When you think about it, the Hanukkah story is, in a funny way, about a miraculous increase in energy efficiency. An energy resource (olive oil) that was supposed to supply only enough energy for one night’s worth of light was able to supply light for eight nights. That’s an eightfold improvement in energy efficiency, akin …
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CONTINUE READINGNot The Winds Of Change We Wanted
Bombay’s recent air quality crisis shows us our future
For several years, India’s capital of Delhi has been synonymous with awful air quality: just living there is the equivalent of smoking nearly 2,000 cigarettes a year. So it shocked me when the Indian Express reported that last week, Bombay’s air was even worse than Delhi’s. Delhi’s AQI last week was an abysmal 263; but …
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CONTINUE READINGGuest Contributor Laurel Hunt: Egypt’s Corals Get a Seat at the Table at COP27
The region’s coral reefs are a precious resource under threat, but they also exhibit exceptional thermal tolerance to heat stress
Laurel Hunt (UCLA JD ’23) attended COP27 as a member of the UCLA Emmett Institute delegation. This is her fifth UN Climate meeting. This year, she moderated two panels on coral reefs and risk mapping. She is the former Executive Director of Los Angeles’ regional climate collaborative and an international city-to-city climate network. As global climate leaders edged toward …
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