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Climate

San Diego Got a Month's Worth of Rain in 3 Hours

On flooding in California, roomy EVs, and why spider webs might get bigger

San Diego Got a Month's Worth of Rain in 3 Hours
Heatmap Illustration/Getty Images

Current conditions: Wildfires are raging around the Colombian capital of Bogotá • Storm Isha is moving away from the U.K., but Storm Jocelyn is approaching • It’s 35 degrees Fahrenheit and cloudy in New Hampshire, where voters will head to the polls in the first presidential primary of 2024.

THE TOP FIVE

1. Extreme rainfall floods San Diego

San Diego’s mayor declared a state of emergency Monday after the city experienced its wettest January day on record. More than a month’s worth of rain fell in just three hours, flooding streets, washing away cars, and inundating homes. “The whole house is, like, under mud,” resident Lara Lockwood told The New York Times. “It is very overwhelming. I don’t even know where to start.” At least 24 people had to be rescued from nearby rivers. Researchers say climate change is making rain storms more intense. “When it’s raining, it’s raining more,” climate scientist Ryan Harp told The Washington Post.

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2. Reviewers give thumbs up to Kia EV9’s novel third row

First-drive reviews are trickling in for Kia’s EV9, “an all-electric SUV with three rows that many believe will bring a whole new batch of EV customers into the market,” said Kirsten Korosec at TechCrunch. It’s super quiet, feels nice on the road, and looks incredibly cool. But what about that third row? The consensus seems to be: It’s nice to have, but it could be bigger.

  • “I wouldn’t want to spend hours back there, but it’s totally workable for a quick ‘everybody pile in to go to dinner’ situation.” –Arstechnica
  • “The EV9 delivered much more room than most third rows I’ve ever experienced, especially in EVs. … Younger people looking to start families and go electric have been waiting for a vehicle like this, and I don’t think it will disappoint.” –Electrek
  • “The third row isn’t exactly spacious, but certainly better than many three-row SUVs I have been in.” – TechCrunch
  • “The third row wants for leg room but not head room, and the middle row slides to mitigate some of that.” –Autocar

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3. VP Harris touts Biden's $1 trillion in climate spending

The Biden administration wants to drum up enthusiasm about its climate track record ahead of Election Day 2024, and it seems to have landed on an unusual strategy: Boast about how much money it has spent. Vice President Kamala Harris has been telling crowds that she and Biden have invested $1 trillion in climate initiatives. The figure “doesn’t align with one of the chief metrics observers have used to measure the administration’s climate agenda: $369 billion,” reported E&E News. So where did it come from? Simple arithmetic, the White House said. “She is referencing all of the clean energy, resilience, environmental justice, and innovation funding that is part of our historic effort to address the climate crisis, increase resilience, advance environmental justice, and build a clean energy economy,” a White House spokesperson told E&E News. While right-wing critics say the spending has been excessive, the administration is hoping it will show climate-oriented voters that Biden cares, and motivate them to vote.

4. Report: Benefits of storing carbon in soil ‘too good to be true

The carbon sequestration benefits of regenerative farming have been overexaggerated, reports the Financial Times, as agribusiness giants look for new ways to offset their emissions. Regenerative agriculture aims to improve soil quality by avoiding pesticides and fertilizers, planting cover crops, and leaving fields untilled. Healthier soil can store more carbon, which is why big polluters in food production are committing money and land to regenerative practices. But the soil sequestration movement is undermined by murky measurements and a lack of clear guidelines and definitions from the agrifood industry: Just 18 of the 50 projects using regenerative agriculture offered quantitative targets, the FT reported. Industries seem to be ignoring the fact that soil can only hold so much carbon before emissions rise again, and that carbon stored in soil isn’t trapped forever.

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  • 5. Scientists are worried about missing Arctic climate data from Russia

    A lack of scientific data out of Russia is limiting our understanding of how climate change is altering the Arctic, according to a new study published in Nature Climate Change. Nearly half of the Arctic’s landmass is located in Russia, and after the invasion of Ukraine, Moscow stopped sharing data from its Arctic monitoring stations. “This has potentially global consequences for important processes such as permafrost thawing, shifts in biodiversity, or even greenhouse gas emissions,” said the study’s lead author Efren Lopez-Blanco. The Arctic is warming faster than the rest of the planet, and monitoring what happens in the region can help researchers predict how global warming will affect the globe.

    THE KICKER

    Global warming may cause some spider species to increase the size of their webs by around 80%.

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    Daily Briefing

    The U.S. Economy’s Omni-Trend

    The data center boom is everywhere you look in U.S. economic and emissions data.

    A Google data center.
    Heatmap Illustration/Getty Images

    This is an edition of Heatmap Daily, an evening review of the day’s news written by our executive editor. Sign up for it here.

    It isn’t exactly a new thought, but I’ve been struck recently by how many trends in America’s economic and environmental data are fundamentally about the data center boom and the return of electricity demand:

    Keep reading...Show less
    Green
    Q&A

    The Health Researcher Diving into Data Center Policy

    A conversation with Emma Uridge of the Kansas Health Institute.

    The Q&A subject.
    Heatmap Illustration

    This week’s conversation is with Emma Uridge, analyst with the Kansas Health Institute. Uridge spent copious hours analyzing state and local laws on data center development to best understand how policymakers are responding to the potential environmental public health impacts of large AI infrastructure, including power and water. The report, which came out this week, also goes in depth into those health impacts. I reached out to her to discuss what she sees as must-watch territory for our readers on this emerging policy arena.

    Our conversation was lightly edited for clarity.

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    Hotspots

    Anti-Solar Protests Are the Cool New Campaign Move in Wisconsin

    Plus more of the week’s big development fights.

    The United States.
    Heatmap Illustration/Getty Images

    1. Laramie County, Wyoming — Meta is fighting the fine it received in the Cheyenne data center water pollution controversy, and the conflict between the tech giant and the city’s small board of public utilities is continuing to spill out into the public.

    • Meta this week appealed the $10,000 fine that the board of public utilities issued over a rare bacteria found in Cheyenne’s sewer system. Meta is contesting any responsibility for the contaminant, claiming the board should’ve fined the construction company Fortis instead. You can read the full appeal here.
    • Afterwards, the board publicly released hundreds of pages of emails revealing how and why government employees linked the bacteria to Meta, specifically, including that officials tied the bacteria’s presence to the usage of closed-loop cooling systems for data centers. The emails also show local officials knew the water pollution was linked to the data center months earlier than previously thought. All the emails are available here.
    • Meanwhile, Cheyenne residents are attempting a long-shot bid to undo the annexation for the Microsoft data center I told you about. It’s unlikely to succeed because petitioners need to get about 10% of the last election cycle’s voting population to sign within 20 days… which at more than 2,000 people sounds all but impossible without a massive grassroots campaign.

    2. Niagara County, New York — This county just rejected a solar project’s highway work permits in a show of retaliation against the state’s Office of Renewable Energy Siting.

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