Corbin Hiar

@corbinhiar.bsky.social

Climate and business reporter at POLITICO's E&E News. Also a dad, cyclist, union steward and lapsed Minnesotan. https://www.politico.com/staff/corbin-hiar Email: chiar@eenews.net | Signal: CorbinHiar.80

NEW: A conservative group is preparing to sue geoengineering startups — an effort that could turn the White House against potential important climate tech. “The president really likes conspiracies,” said a former Trump advisor. “He likes these kinds of stories.” www.politico.com/news/2026/08...

How a conspiracy-fueled campaign could turn Republicans against weather modification

The GeoFight is pursuing litigation, donations and social media hype to "shape the conversation" around sunlight-reflecting technologies.

politico.com

Remarkable camera angle of President Trump as he listens to Wall Street Journal reporters receiving an award for their investigation into Trump’s relationship with Jeffrey Epstein — which they pursued despite Trump’s threats and lawsuit.

Former Trump international energy advisor confirms the fears of solar geoengineering critics, who have long warned that the tech could slow the transition to clean energy. "It's a good insurance policy for continued fossil fuel use." subscriber.politicopro.com/article/eene...

E&E News: Trump ally floats Republican pitch for sun-blocking technologies

Embracing solar engineering research that could help reduce global warming might also provide a temporary lifeline for fossil fuels, a former Trump adviser said.

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The U.S. Secretary of Defense just stated that—so far—the war with Iran has cost $37.5 billion dollars. That's since February. That same amount is how much the United States spent on planetary science from FY2013 through FY2026 inclusive. Thirteen years of planetary science or five months of war.

The Curiosity rover on Mars. At about $2.6 billion, it buys you about ten days of Iran war.

The American Geophysical Union comes to the defense of the National Academies: "This is science that protects and preserves lives and livelihoods. Calls for suspension or debarment from federal funding for this crucial information is dangerous and misguided." www.eenews.net/articles/tru...

Trump threatens National Academies with debarment. Here's what it is.

The president invoked an obscure process to review the institution's federal grants over what he says is "climate fraud."

eenews.net

"The credibility of research linking climate pollution to specific natural disasters got a major boost Thursday. But the multibillion-dollar battle over the implications of that finding is just beginning." www.eenews.net/articles/new...

New climate report adds fuel to billion-dollar legal fight

Groups on both sides of the political spectrum are using a National Academies review of attribution science to score points ahead of a landmark Supreme

eenews.net

In 2020, just two groups disclosed lobbying on wildfire technologies, according to a POLITICO review of filings. By last year, at least 17 outfits reported contacting policymakers about new wildfire management tools, including defense giant Lockheed Martin. www.politico.com/news/2026/07...

As fire season looms, tech startups come calling in DC

Companies peddling smoke-spotting cameras, firefighting drones and forest-clearing robots are taking their pitch from California to the Capitol.

politico.com

Solar's sharp rise continues. As of April 2026, global solar capacity now exceeds 3 terawatt. 1 gigawatt → 1 terawatt: 20+ years 1 terawatt → 2 terawatt: 33 months 2 terawatt → 3 terawatt: 19 months

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Orbital data center startups refuse "to embrace any inquiry into the impacts of their self-claimed epochal technology on the environment, science, economy, or other values. This is not just poor planning and a missed opportunity: it violates federal law." subscriber.politicopro.com/article/eene...

E&E News: Billionaires want data centers in space. Green groups want a federal review first.

Earth's orbit is becoming the next environmental battleground.

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‼️ Record Shattering Heat Dome No exaggeration, this is the real deal. A behemoth Heat Dome embedded in a very amplified jet stream will bake the Northern Tier of States. Montana… checks notes… will reach 110°+ this weekend for actual temperature. Some spots will challenge all-time records… 1/

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The White House has reconstituted the U.S. Global Change Research Program, which tracks climate change and produces the National Climate Assessment. The Trump version will focus on "positive" climate effects and be used to protect fossil fuel companies from lawsuits. www.politico.com/news/2026/07...

The administration has a new climate change office. It’s headed by a climate critic.

The office that produces the National Climate Assessment has been reconstituted, after the administration gutted it last year.

politico.com

Correct your priors: Private money is going after clean energy, governments are using public money to prop up fossil fuels "About 59% of all money spent on the fossil fuel system came from taxpayers in 2015. By 2025, that climbed to 68% and spiked at 78% in 2022." www.bloomberg.com/opinion/arti...

Who’s Really Keeping Fossil Fuels Alive? Taxpayers

To judge by the way many people discuss the energy transition, we’re engaged in a fight between green idealogues in government and academia on the one hand, and a more realistic private sector that re...

bloomberg.com

🇺🇸 For a tournament that started with so much promise, the United States journey at the World Cup ends exactly where it did in 2022, 2014 and 2010: The round of 16. This loss, unlike the others, was an ass-whooping. At a home World Cup... this is a disappointment.

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Window into the mocking with which foreign media is treating the situation. The latest on the live of Le Monde, France’s paper of record: “We’re being told Trump wants to file an appeal with Infantino alleging that the Belgian team played soccer.”

“On nous dit dans l’oreillette que Donald Trump souhaite lancer un recours auprès de Gianni Infantino en accusant la sélection belge d’avoir joué au football ce mardi.”