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Sustainability

An Arc'teryx jacket.
Lifestyle

The Quest to Ban the Best Raincoats in the World

Why Patagonia, REI, and just about every other gear retailer are going PFAS-free.

AM Briefing

White Out

On deep-sea mining, New York nuclear, and kestrel symbiosis

Blue
AM Briefing

Hot Stocks

On Trump’s clawed-back loans, California’s power surge, and ‘Coalie’

Green
AM Briefing

Hot Rocks

On Trump’s Greenland thaw, Europe’s green steel win, and Tesla’s mission

Green
Lithium mining.

Of Mines and Men

On New Jersey’s rate freeze, ‘global water bankruptcy,’ and Japan’s nuclear restarts

Yellow
Solar panels.

Sunny Forecast

On Greenland jockeying, Brazilian rare earth, and atomic British sea power

Blue
AM Briefing

Empire Strikes Back

On a Trump’s PJM push, Ford-BYD tie-up, and the Mongolian atom

Donald Trump.
<p>Heatmap Illustration/Getty Images</p>

Current conditions: New Orleans is expecting light rain with temperatures climbing near 90 degrees Fahrenheit as the city marks the 20th anniversary of Hurricane Katrina • Torrential rains could dump anywhere from 8 to 12 inches on the Mississippi Valley and the Ozarks • Japan is sweltering in temperatures as high as 104 degrees.

THE TOP FIVE

1. Trump will force tech companies to pay for new power in PJM

President Donald Trump struck a deal with the governors of Northeast states such as Maryland, Virginia, and Pennsylvania to direct the nation’s largest grid operator to hold an emergency power auction that will force technology giants to pay for the construction of new power plants, according to Bloomberg. The effort, set to be announced Friday, will urge PJM Interconnection to hold a reliability power auction giving tech companies and data center hyperscalers the chance to bid on 15-year contracts for new electricity generation, according to Bloomberg. If it works according to plan, Bloomberg notes, “it could be mammoth in scale, delivering contracts that would support the construction of some $15 billion worth of new power plants.”

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Sustainability

Another Way Companies Majorly Undercount Their Emissions

The most popular scope 3 models assume an entirely American supply chain. That doesn’t square with reality.

Counting emissions.
<p>Heatmap Illustration/Getty Images</p>

“You can’t manage what you don’t measure,” the adage goes. But despite valiant efforts by companies to measure their supply chain emissions, the majority are missing a big part of the picture.

Widely used models for estimating supply chain emissions simplify the process by assuming that companies source all of their goods from a single country or region. This is obviously not how the world works, and manufacturing in the United States is often cleaner than in countries with coal-heavy grids, like China, where many of the world’s manufactured goods actually come from. A study published in the journal Nature Communications this week found that companies using a U.S.-centric model may be undercounting their emissions by as much as 10%.

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