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Climate

2024 Could Be a Very Bad Year for Emissions

On new CO2 level predictions, the Pentagon's solar panels, and Uber's EV push

2024 Could Be a Very Bad Year for Emissions
Heatmap Illustration/Getty Images

Current conditions: Parts of Western Australia could see temperatures as high as 122 degrees Fahrenheit • Floods are forcing some U.K. supermarkets to sell smaller vegetables • Americans are bracing for another arctic blast.

THE TOP FIVE

1. CO2 emissions could exceed 1.5 Celsius warming threshold this year

2024 is expected to be a record year for carbon dioxide emissions, according to the U.K.’s Met Office. The emissions increase could push atmospheric CO2 levels beyond the threshold for limiting global warming to 1.5 degrees Celsius above pre-industrial levels. Driving the surge in emissions is the continued use of fossil fuels, plus the El Niño weather pattern. But even without El Niño, “human-induced emissions would still cause the CO2 rise in 2024 to be on the absolute limits of compliance with the 1.5°C pathways,” said the Met Office’s Richard Betts. Scientists say surpassing 1.5 degrees in warming could trigger tipping points and irreversibly alter the global climate system.

Forecast rise in CO2 concentration with (red) and without (green) El Niño influence.Met Office

2. IEA says global oil demand will grow more than expected

Global demand for oil will grow this year by about 1.2 million barrels per day, the International Energy Agency (IEA) forecast in its January Oil Market Report. That’s a slight increase on the 1.1 million BPD growth the IEA forecast last month, and the third consecutive upward revision. However it’s still much lower than 2023’s demand growth, as well as projections put out by the Organization of the Petroleum Exporting Countries (OPEC). The IEA said rising popularity of electric vehicles, plus improvements in energy efficiency, is curbing oil usage overall, but economic growth across the world, combined with lower crude prices, is buoying demand in the short term. The agency predicts that oil demand will peak by 2030.

3. The Pentagon is going solar

The Department of Defense will install rooftop solar panels at the Pentagon, as well as a heat pump system for space heating and solar thermal panels for water heating. Alongside reducing fossil fuel usage, the upgrades could save the Pentagon $1.36 million per year. And the solar panels offer a more secure power source, just in the case there’s a grid outage or cyberattack, said Brendan Owens, assistant secretary of defense for energy. The Pentagon is one of 31 federal buildings getting grants from the Department of Energy to make their facilities more energy efficient.

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  • 4. Biden administration taps 22 million acres for potential solar development

    In more solar news: The Biden administration this week identified 22 million acres of federal land across 11 states it thinks could be used for solar development. The draft plan expands on an existing Obama-era policy, the Western Solar Plan, that originally pinpointed areas in six states – Arizona, California, Colorado, Nevada, New Mexico, and Utah – for their solar potential. The updated roadmap adds Idaho, Montana, Oregon, Washington, and Wyoming to the mix, focuses specifically on areas within 10 miles of planned or existing transmission lines, and steers away from sensitive habitats, historic land, and old growth forests, Reuters reported. Of course not all of this land will be used for solar development, but the Bureau of Land Management wants to have “maximum flexibility” when working to meet President Biden’s goal of decarbonizing the U.S. power grid by 2035.

    5. Uber and Lyft drivers reportedly clogging EV charging stations

    A bunch of Uber and Lyft drivers who recently switched to Teslas are reportedly overwhelming electric vehicle charging stations in several major cities. This week’s severe cold snap prompted tales of dead Tesla batteries in frigid Chicago, but Inside EVs claimed that the city’s “massive EV ridesharing fleet” exacerbated things by hogging charging stations: “Since most of these cars are rented out in an already-cold state and then often driven slowly and on very short trips, these cars never warm up sufficiently. Add in the fact that most Uber/Lyft drivers likely know next to nothing about EVs and preconditioning and you can begin to see why they contributed significantly to the charging issue in Chicago.”

    Similar reports are coming from New York City, which recently announced that its rideshare fleets must be electric by 2030. This triggered a run on Teslas by Uber drivers. Now customers staring down long lines at charging stations have taken to X to appeal to Elon Musk for help:

    X/Giorgi010

    “This is the kind of problem I like to see because it means that EV adoption is growing,” wrote Fred Lambert at Electrek, “but with that comes growing pains.”

    THE KICKER

    Researchers claim to have discovered a fast and energy-efficient way to remove carbon dioxide from the atmosphere using light-reactive molecules that could be activated by the sun.

    Yellow

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    AM Briefing

    Exxon Counterattacks

    On China’s rare earths, Bill Gates’ nuclear dream, and Texas renewables

    An Exxon sign.
    Heatmap Illustration/Getty Images

    Current conditions: Hurricane Melissa exploded in intensity over the warm Caribbean waters and has now strengthened into a major storm, potentially slamming into Cuba, the Dominican Republic, Haiti, and Jamaica as a Category 5 in the coming days • The Northeast is bracing for a potential nor’easter, which will be followed by a plunge in temperatures of as much as 15 degrees Fahrenheit lower than average • The northern Australian town of Julia Creek saw temperatures soar as high as 106 degrees.

    THE TOP FIVE

    1. Exxon sued California

    Exxon Mobil filed a lawsuit against California late Friday on the grounds that two landmark new climate laws violate the oil giant’s free speech rights, The New York Times reported. The two laws would require thousands of large companies doing business in the state to calculate and report the greenhouse gas pollution created by the use of their products, so-called Scope 3 emissions. “The statutes compel Exxon Mobil to trumpet California’s preferred message even though Exxon Mobil believes the speech is misleading and misguided,” Exxon complained through its lawyers. California Governor Gavin Newsom’s office said the statutes “have already been upheld in court and we continue to have confidence in them.” He condemned the lawsuit, calling it “truly shocking that one of the biggest polluters on the planet would be opposed to transparency.”

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    The Aftermath

    How to Live in a Fire-Scarred World

    The question isn’t whether the flames will come — it’s when, and what it will take to recover.

    Wildfire aftermath.
    Heatmap Illustration/Getty Images

    In the two decades following the turn of the millennium, wildfires came within three miles of an estimated 21.8 million Americans’ homes. That number — which has no doubt grown substantially in the five years since — represents about 6% of the nation’s population, including the survivors of some of the deadliest and most destructive fires in the country’s history. But it also includes millions of stories that never made headlines.

    For every Paradise, California, and Lahaina, Hawaii, there were also dozens of uneventful evacuations, in which regular people attempted to navigate the confusing jargon of government notices and warnings. Others lost their homes in fires that were too insignificant to meet the thresholds for federal aid. And there are countless others who have decided, after too many close calls, to move somewhere else.

    By any metric, costly, catastrophic, and increasingly urban wildfires are on the rise. Nearly a third of the U.S. population, however, lives in a county with a high or very high risk of wildfire, including over 60% of the counties in the West. But the shape of the recovery from those disasters in the weeks and months that follow is often that of a maze, featuring heart-rending decisions and forced hands. Understanding wildfire recovery is critical, though, for when the next disaster follows — which is why we’ve set out to explore the topic in depth.

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    The Aftermath

    The Surprisingly Tricky Problem of Ordering People to Leave

    Wildfire evacuation notices are notoriously confusing, and the stakes are life or death. But how to make them better is far from obvious.

    Wildfire evacuation.
    Heatmap Illustration/Getty Images

    How many different ways are there to say “go”? In the emergency management world, it can seem at times like there are dozens.

    Does a “level 2” alert during a wildfire, for example, mean it’s time to get out? How about a “level II” alert? Most people understand that an “evacuation order” means “you better leave now,” but how is an “evacuation warning” any different? And does a text warning that “these zones should EVACUATE NOW: SIS-5111, SIS-5108, SIS-5117…” even apply to you?

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