
115 episodes

Climate Now James Lawler
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- Science
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4.5 • 28 Ratings
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Explaining the key scientific ideas, technologies, and policies relevant to the global climate crisis. Visit climatenow.com for more information, video series, and events.
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Climate News Weekly: Apple's Green Ad, Peak Fossil Fuels, G20, and more
This has been a big week for nations and companies ‘talking the talk’ about reducing their emissions footprints, from updated commitments at the G20 summit, to a carbon-neutral product launch by Apple, and the family that owns the Mærsk shipping company creating its own clean shipping fuel supply chain with a green methanol subsidiary company.
But which of these groups are also ‘walking the walk’ and making real strides in accelerating the transition away from fossil fuels? Climate News Weekly co-hosts James, Dina, and Julio break it down.
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The IRA Progress Report
When the U.S. Inflation Reduction Act was signed into law in August 2022, policy analysts predicted that the incentives it provided for renewable energy deployment, home electrification and EV adoption would put the U.S. on track to reach at least two thirds of its 2030 emissions reduction target. Twelve months later, we can now start to track how well the nation is progressing towards those predictions.
In terms of unlocking private capital and kickstarting new clean energy projects, the IRA is profoundly exceeding expectations, already creating tens of billions of dollars in new investments in what has been dubbed a U.S. “manufacturing renaissance.” But according to Oliver Kerr, North America lead for market analytics company Aurora Energy Research, a national energy transformation requires integration as well as manufacturing. Climate Now spoke with Oliver about the impact of the IRA on renewable energy growth, as well as the policy reforms and grid infrastructure updates that are still needed to ensure that public and private investments being made in clean energy manufacturing will translate to 100% fossil free U.S. electricity in the coming decade.
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Climate News Weekly
This past week the climate has been busy inundating every aspect of life: Hurricane Idalia caused damages across Florida, Georgia, and the Carolinas, fueled by increased ocean temperatures. Meanwhile insurance companies are leaving, yet Florida's governor refuses to take money from the Inflation Reduction Act to help reduce greenhouse gas emissions in the state. In Ecuador, the Yasuní Referendum was passed, banning more exploration and drilling of oil in the biodiverse Yasuní National Park.
Get caught up on this news and other climate news from this past week in our latest 'This Week in Climate News' segment.
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Made in America: The next generation of solar
You may recall an Auxin Solar tariff case in which a small domestic solar PV manufacturer, Auxin Solar, alleged that solar cells produced in Cambodia, Thailand, Malaysia, and Vietnam were circumventing U.S. trade duties against China. On August 18th, the U.S. Department of Commerce issued their final ruling in the case, determining that solar cells from those countries were in fact circumventing U.S. trade duties. Companies will now be required to self-certify that they are not circumventing U.S. trade duties against China.
Why was this case such a big deal? Most solar cells sold in the U.S. have been sourced from Asia, so U.S. solar developers will now have to pay more to get their solar panels from those countries. With the tariff, and tax credits from the Inflation Reduction Act, many solar developers are now looking for domestic solar manufacturers instead. Up to 155 GW of new U.S. manufacturing capacity has been announced over the last year, according to the Solar Energy Industry Association (SEIA). In this episode, we are joined by Leslie Chang, Director of Strategy and Policy at domestic solar manufacturer Caelux Corporation to understand what this means for business and U.S. solar adoption.
How do we build the capacity to manufacture solar in the US?
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Building Solar Neighborhoods
There are over 8 billion square meters of rooftops in the US that are viable for solar energy generation, and could produce as much as 40% of national energy needs. And yet, only 8% of US households have installed rooftop solar panels. With so much available space, and with the average cost of energy from solar much lower than the cost of energy from the grid, why aren't more homeowners installing solar?
Climate Now sat down with Solar United Neighbors Executive Director Anya Schoolman to discuss how upfront costs and legacy business models for utilities companies have slowed the adoption of residential solar, and how Solar United Neighbors is working to help homeowners, businesses, communities and even entire cities overcome some of those barriers and go solar.
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Climate Now Debates: Carbon Capture and Storage
One of the most controversial parts of the 2022 Inflation Reduction Act - the most ambitious climate spending bill in history - was the large pot of federal dollars that could now subsidize the nascent Carbon Capture and Storage (CCS) industry. The bill provides for the expansion of the 45Q tax credit, which now allocates up to $85 per metric ton of CO2 that is captured from a point source of emissions like power plants or factories, and then is injected deep underground for permanent storage. At this price point, the IRA provides - for the first time ever - a viable revenue stream for most CCS projects.
Proponents of CCS argue that CO2 reductions will need to happen faster than the world can dismantle its dependence on fossil fuels and thus investment in carbon management technologies need to start now. Opponents say that investments in CCS divert funding from lower cost decarbonization efforts, thus slowing net carbon reductions, and that they incentivize polluting industries to continue their operations.
In this episode, Climate Now has brought together four experts to examine the arguments both for and against CCS. Join us and our guests Charles F. Harvey (MIT), Kurt House (KoBold Metals), Sue Hovorka (UT Austin) and George Peridas (LLNL) for a moderated discussion about what role - if any - CCS should play in the path to global net zero.
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Contact us at contact@climatenow.com
Visit our website for all of our content and sources for each episode.
Customer Reviews
Incredibly important, and incredibly impactful!
It’s obvious James puts extraordinary effort in covering salient topics and finding guests that are authentic and truly care about being a positive force in this world - the insights they bring to bear are still mind-blowing every. single. time.
Unbelievable
These people come across as uneducated and ill informed. Quite predictable commentary as they leverage natural disasters to further their own personal political opinions.
Highly recommend this podcast!
Great podcast! Climate Now does an excellent job of explaining complex climate issues in a way that inspires action at every level. If we know more, we can do more. Climate Now is really informative on how we can all play a part in protecting our planet.