California’s Park Fire Is Blanketing the West in Smoke

Current conditions: A heat dome is bringing scorching temperatures to parts of the Great Plains and the American Southwest • Typhoon Gaemi triggered a mudslide in southeast China, killing at least 15 • It’s 70 degrees and humid in Caracas, where both Venezuelan President Nicolás Maduro and his rivals have claimed victory in Sunday’s heavily disputed election.

THE TOP FIVE

1. Northern California’s Park Fire still barely contained

The Park Fire has burned 360,000 acres since Wednesday, making it the largest active fire in the country and the seventh-largest in California’s history. Evacuation orders have now been issued for four nearby counties, with heavy smoke rolling into Nevada, Utah, Idaho, and Wyoming. Windy conditions and steep slopes allowed the blaze to expand rapidly, but cooler, wetter air on Sunday aided firefighters’ efforts. As of Sunday evening, the fire was only 12% contained.

Firefighters work to contain the Park Fire’s eastern front in Chico, California. Photo by David McNew/Getty Images.

Climate change has made California’s summers hotter and dryer, increasing the frequency of large wildfires by an estimated 25% . Case in point: extreme heat this summer provided the Park Fire with lots of dry vegetation to consume.

2. Crux’s mid-year report projects growth in transferable tax credit market

When the Inflation Reduction Act made clean energy tax credits transferable, it set the conditions for a whole new market for those who earn the tax credits (clean energy developers and investors) and those who want them (anyone who wants relief from a large tax bill). In its mid-year market intelligence report, Crux, one of the leading platforms for tax credit transfers, projected that 2024 would see $20 billion to $25 billion such transactions in total, up from $7 billion to $9 billion last year.

Before the IRA, clean energy tax credits were restricted to the companies that earned them. That limited their usefulness, as some developers and investors didn’t pay enough taxes to claim the full benefit. Transferability has drawn a wider range of participants into the market, writes Heatmap’s Matthew Zeitlin . And expect much more in the years to come — investment bank Evercore is projecting that the market for tax credit trading could hit $100 billion by 2030.

3. A novel housing solution at the Paris Olympics

The surfing competition at the 2024 Paris Olympics has been dogged by concerns over its impact on the environment and the local population of Tahiti, a French overseas territory known for its pristine beaches and vibrant coral reefs. Plans to construct new housing and a large observational tower aroused opposition, with locals voicing concern over how the new developments would disrupt the marine and terrestrial ecosystems.

The competition is now underway, though with a smaller footprint . Nearly 100% of on-land housing needs will be met by renting out existing structures, and the observational tower has been scaled down. And the athletes? They aresleeping on a 413-foot cruise ship anchored off the shore of the island. The changes have quieted some criticism, but concerns remain over the impact of the tower. As for the cruise ship solution, said French Polynesian President Moetai Brotherson, “It’s unusual, but they seem to like it.”

An image of French athlete Joan Duru surfing at Teahupo'o, projected on a wall in Paris’ Montmartre. Photo by Ryan Pierse/Getty Images.

4. Yellen urges clean energy investment

United States Secretary of the Treasury Janet Yellen flew to Brazil this weekend for a meeting of G20 finance ministers. On Saturday, she delivered a speech touting a new partnership with the Brazilian Ministry of Finance to combat climate change and urging more global cooperation. The transition to a low-carbon economy is, she said, “the single greatest economic opportunity of the twenty-first century.” Yellen urged G20 leaders to invest in this transition, to the tune of $3 trillion in new capital — annually — between now and 2050.

The Department of the Treasury has been central to the Biden-Harris administration’s climate strategy, providing key guidance on the many tax provisions in the Inflation Reduction Act. In Brazil, Yellen encouraged her counterparts to “harness the power of markets” to speed up the energy transition.

5. Another data point on congestion pricing

A year ago, London Mayor Sadiq Khan expanded the Ultra Low Emission Zone, a bounded area that uses fees to strictly limit vehicle traffic, to the entire city. According to newly released data , air pollutants like nitrogen oxide and particulate matter dropped dramatically in the six months that followed. Khan said the decision to expand the zone was “a difficult one, but the right one.” It’s a new piece of evidence about the effectiveness of congestion pricing, less than two months after New York Governor Hochul paused a similar policy in New York City.

THE KICKER

“We will be creating so much electricity that you’ll be saying, ‘Please, please, President, we don’t want any more electricity. We can’t stand it.’ You’ll be begging me, ‘No more electricity, sir. We have enough. We have enough.’” — Donald Trump, in a keynote speech at the 2024 Bitcoin Conference, perhaps obliquely referring to the need for new energy transmission and storage infrastructure.

Read more: This Is How You Die of Extreme Heat