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Climate

Labor Protections Are So Hot Right Now

On extreme heat, solar robots, and exploding craters.

Labor Protections Are So Hot Right Now
Heatmap Illustration/Getty Images

Current conditions: Temperatures are expected to hit 99 degrees Fahrenheit today in Chico, California, hampering efforts to quell the country’s largest wildfire • North Korean state media says over 4,000 homes have been flooded after heavy rainfall near the Chinese border • Strong winds and high temperatures are fanning wildfires in Greece, Croatia, and North Macedonia.

THE TOP FIVE

1. Americans support extreme heat protections

Earlier this month, the Department of Labor proposed a new rule that would require employers to take steps — such as mandatory rest breaks and illness prevention plans — to protect workers from extreme heat. A new poll from Data for Progress suggests that the rule is broadly popular, with 90% of respondents either “strongly” or “somewhat” supporting the requirements.

The Biden Administration is framing the rule as part of a broader response to extreme weather during a summer when wildfires, tropical storms, and extreme heat are afflicting large swaths of the country. Texas Rep. Greg Casar, a Democrat and an outspoken supporter of the rule, said in a statement, “Protecting workers from the heat unites voters across the aisle in a way that virtually nothing else does.”

Workers endure triple-digit heat in California. Photo by Mario Tama/Getty Images.

2. Methane levels rise dangerously

Methane has long been recognized as a dangerous greenhouse gas, shorter-lived in the atmosphere than carbon dioxide, but more than 80 times more potent in its first 20 years there. A new paper in Frontiers in Science finds that methane emissions are growing at an alarming rate. Annual emissions in the 2020s are clocking in at about 30 million tons more than during the previous decade. While the study acknowledges there is no single reason for this, the authors point to fossil fuel processing, livestock, and wetlands as contributing factors. This spells trouble for the climate, particularly over the next couple decades. “Reducing CO2 will protect our grandchildren — reducing methane will protect us now,” one of the study’s authors told The Guardian.

3. Kairos Power begins construction on a new reactor

Kairos Power, a nuclear technology company founded in 2016, began construction on its Hermes Low-Power Demonstration Reactor in Oak Ridge, Tennessee, the company announced on Tuesday. The reactor uses a modular design, allowing Kairos to manufacture it in Albuquerque before shipping it to the construction location, and employs fluoride salt cooling technology, a departure from the light water cooling that is the norm in the U.S. nuclear industry. In fact, the reactor was the first non-light water reactor to receive construction approval from the Nuclear Regulatory Commission in more than 50 years when the agency issued it a permit last year. Kairos aims to have the reactor operational in 2027.

4. New climate change accounting standards

The International Accounting Standards Board sets the norms for companies in 140 jurisdictions — including the U.S., Canada, the E.U., and Japan — on how to record and report financial data. On Wednesday, the Board proposed guidance for companies to show how climate change might affect their bottom lines. Both climate impacts (like floods and extreme heat) and targets (like net-zero strategies) have a bearing on a firm’s financial performance, the IASB said. Wednesday’s guidance, which now enters a consultation period, aims to provide a standardized approach to reporting these factors to investors.

The guidance follows a March announcement by the U.S. Securities and Exchange Commission that it will require companies to disclose climate change-related information to investors. As Heatmap’s Emily Pontecorvo wrote at the time, “The rule is also set to spark an explosion in the businesses of corporate emissions accounting and climate risk analysis,” making robust standards that much more important.

5. Meet Maximo, the solar-panel-installing robot

On Tuesday, electric utility AES introduced a new hire: Maximo, a pickup truck-sized robot charged with installing panels at the company’s solar farms. AES says Maximo can install these heavy panels at twice the rate a human could, using artificial intelligence to line them up. The company plans to employ Maximo first on its solar-plus-battery project in Kern County, California, later this year.

If Maximo proves effective, he may get some siblings. Large solar farms can take 12 to 18 months to build and often require workers to operate in extreme heat. Robots could reduce risks to workers and help companies accelerate their construction timelines. The flipside? The number of solar workers in the U.S. is expected to double by 2033, and these workers may find some stiff competition from Maximo.

MaximoImage courtesy of AES.

THE KICKER

Add exploding Siberian craters to the list of climate-change-related hazards. Ongoing research suggests that longer thawing periods are allowing buildups of gas to escape (or detonate) from beneath the permafrost.

Yellow

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Electric Vehicles

Maybe Don’t Rent an EV in Europe

There are lots of reasons why that might seem like a good idea, but I urge you to learn from my mistakes.

A gas can with stickers on it.
Heatmap Illustration/Getty Images

All I wanted was to drive an electric car to the solar eclipse. But after the third consecutive charging port RFID reader wouldn’t accept my credit card and finding that the employees inside the attached Spanish hotel restaurant mostly didn’t speak English, I began to feel as though, just maybe, this hadn’t been my best idea.

Opting for an EV as a rental car can be an attractive proposition. For a longtime electric driver like me, it’s the opportunity to avoid car emissions even when on holiday, and to try out the experience in another country. For others, it could be a way to save money while on vacation in countries with even more expensive gasoline than America’s, or perhaps to try out electric driving before taking the plunge on buying an EV back home.

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AM Briefing

Thirst Trap

On steel, uranium, and roof tiles

Lake Powell.
Heatmap Illustration/Getty Images

Current conditions: Tropical Storm Moke sideswiped Hawaii yesterday just weeks after a weakened Hurricane Lala became the first major storm to hit the Big Island in decades • On the western fringe of the United States’ Pacific borders, Typhoon Saudel struck Guam and the Northern Mariana Islands over the weekend, bringing heavy rain and flooding • Temperatures in Khorramshahr, on Iran’s border with Iraq, are topping 118 degrees Fahrenheit, rendering the southwestern port city the hottest place on Earth.


THE TOP FIVE

1. Trump administration orders Arizona, California, and Nevada to cut water use

With water levels in reservoirs across the American West at record lows, the Trump administration has directed Arizona, California, and Nevada to cut back on how much water they use from the Colorado River over the next two years. On Friday, the Department of the Interior imposed the reductions via a series of documents detailing a two-year and a 10-year plan to salvage the supplies from the drought-stricken river fed by snowmelt from Colorado’s stretch of the Rocky Mountains. As climate change has shifted snow patterns, levels on the river have dropped. Yet the seven states that depend on the water — the aforementioned three in the Lower Basin, and Colorado, New Mexico, Utah, and Wyoming in the Upper Basin — could not come to agreement among themselves on how to divvy up the dwindling supply. Instead, the Interior Department came up with a proposal that forced the Lower Basin states to pare back first. As you may recall, Arizona’s Democratic governor called the cuts “draconian” when the administration released its proposal in early August. The plan, which imposes short-term cuts while leaving a larger split for later, sets the stage for what E&E News predicted would be “a behemoth legal fight.”

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Red
Adaptation

A Chat With Massachusetts’ First Heat Resilience Officer

The only other U.S. state to have a chief heat officer? Arizona.

A Massachusetts thermostat.
Heatmap Illustration/Getty Images

The past three months will go down in the books as the hottest meteorological summer on record in Boston — but that is not a record that’s likely to stand long. At 3.5 degrees Fahrenheit of warming since 1970, Massachusetts has outpaced the national average by half a degree; by 2050, researchers expect the state will see more than two-dozen 90-plus-degree days every year. According to a 2023 climate report, that could result in as many as 400 excess deaths in the Commonwealth annually.

Now it’s someone’s job to do something about it. In mid-August, Massachusetts Governor Maura Healey announced the appointment of the state’s first heat resilience officer, making the Commonwealth only the second state in the country to have such a position — after the much more obvious choice, Arizona. (Healey is up for reelection this year, but the race is largely expected to be uncompetitive.) The inaugural role has gone to Katie Schlick, who most recently headed the resilience portfolio at the U.S. Climate Alliance and previously served as a special assistant to Ali Zaidi, the White House’s national climate advisor under Joe Biden.

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