Category: Global Warming

The New York Times Is Open to the Possibility and Desirability of Geoengineering

In the past, The New York Times either ignored, or was dismissive of, geoengineering to reverse or mitigate the alleged future effects of global warming. A few months ago, I was pleasantly surprised to see the paper publish a page one article, quoted below, that was open to the policy of geoengineering. This is progress because the left’s standard response to the alleged effects of global warming is to advocate reduced economic growth. Geoengineering would allow economic growth, and the human flourishing it allows, to continue, even if global warming becomes as severe as the pessimists fear.

(p. 1) On a windswept Icelandic plateau, an international team of engineers and executives is powering up an innovative machine designed to alter the very composition of Earth’s atmosphere.

If all goes as planned, the enormous vacuum will soon be sucking up vast quantities of air, stripping out carbon dioxide and then locking away those greenhouse gases deep underground in ancient stone — greenhouse gases that would otherwise continue heating up the globe.

Just a few years ago, technologies like these, that attempt to re-engineer the natural environment, were on the scientific fringe. They were too expensive, too impractical, too sci-fi. But with the dangers from climate change worsening, and the world failing to meet its goals of slashing greenhouse gas emissions, they are quickly moving to the mainstream among both scientists and investors, despite questions about their effectiveness and safety.

. . .  Once science fiction, today these ideas are becoming reality.

Researchers are studying ways to block some of the sun’s radiation. They are testing whether adding iron to the ocean could carry carbon dioxide to the sea floor. They are hatching plans to build giant parasols in space. And with massive facilities like the one in Iceland, they are seeking to reduce the concentration of carbon dioxide in the air.

. . .

(p. 12) A plant similar to the one in Iceland, but far larger, is being built in Texas by Occidental Petroleum, the giant oil company.

. . .

The Occidental plant, being built near Odessa, Texas, and known as Stratos, will be more than 10 times more powerful than Mammoth, powered by solar energy, and have the potential to capture and sequester 500,000 metric tons of carbon dioxide per year.

It uses a different process to extract carbon dioxide from the air, though the goal is the same: Most of it will be locked away deep underground. But at least some of the carbon dioxide, Occidental says, will also be used to extract more oil.

In that process, carbon dioxide is pumped into the ground to force out oil that might otherwise be too difficult to reach. Techniques like this have made Occidental a company worth more than $50 billion and helped send American crude production to a new high in recent years.

Of course, it is the world’s reliance on the burning of oil and other fossil fuels that has so dangerously sent carbon dioxide levels soaring. In the atmosphere, carbon dioxide acts as a blanket, trapping the sun’s heat and warming the world.

Today, Occidental says it is trying to become a “carbon management” company as well as an oil producer. Last year, it paid $1.1 billion for a start-up called Carbon Engineering that had developed a way to soak up carbon dioxide from the air, and began building the Stratos project. Today, what was a barren plot of dirt less than 12 months ago is a bustling construction site.

“It’s like the Apollo missions at NASA,” said Richard Jackson, who oversees carbon management and domestic oil operations at Occidental. “We’re trying to move as quickly as we can.”

For the full story see:

David Gelles. “Can We Engineer Our Way Out of a Climate Crisis?” The New York Times, First Section (Sunday, March 31, 2024): 1 & 12-13.

(Note: ellipses added.)

(Note: the online version of the story was updated April 4, 2024, and has the title “Can We Engineer Our Way Out of the Climate Crisis?” The sentence above that starts “Once science fiction” appeared in the print, but not the online, version.)

“People Will Die” from Blackouts Caused by Walz’s Net-Zero Climate Policies

(p. A13) Minnesota Gov. Tim Walz last year signed one of America’s most aggressive climate laws, mandating that 100% of the state’s electricity come from carbon-free sources by 2040. Even if he doesn’t ascend to national office, he may end up leaving not only Minnesota but other states in the dark. As we show in a new paper, politicians like Mr. Walz are destroying the electricity markets that are essential to economic success and even individual survival.

We analyzed seven Great Lakes states with connected electricity grids—Illinois, Indiana, Minnesota, Michigan, Ohio, Pennsylvania and Wisconsin. For decades, these states have bought and sold electricity in regional markets, benefiting from the abundance of reliable power generated from sources like coal, natural gas and nuclear. But through a combination of state mandates and utility company decisions, all of them are moving away from those reliable sources toward unreliable wind and solar power, in pursuit of net-zero greenhouse gas emissions.

. . .

When subzero temperatures sweep across the Great Lakes every January, states will increasingly ask each other for power that doesn’t exist. Ditto when heat waves crest in July and August. Factories will lose power—a death knell for competitiveness—while families will lose air conditioning or heat. In Michigan, we estimate that a wind-, solar- and battery-based grid will cause blackouts lasting as long as three days during extreme winter weather. People will die.

For the full commentary see:

Joshua Antonini and Jason Hayes. “Cross Country; Walz’s Climate Policies Could Leave the Midwest in the Dark.” The Wall Street Journal (Saturday, Aug. 10, 2024): A13.

(Note: ellipsis added.)

(Note: the online version of the commentary has the date August 9, 2024, and has the same title as the print version.)

The “new paper” by Antonini and Hayes mentioned above is:

Antonini, Joshua, and Jason Hayes. “Shorting the Great Lakes Grid: How Net Zero Plans Risk Energy Reliability.” The Mackinac Center for Public Policy, 2024.

Pious Climate “Scare Tactics” Lead to Despondency and Bad Policy

(p. A15) Whatever happened to polar bears? They used to be all climate campaigners could talk about, but now they’re essentially absent from headlines. Over the past 20 years, climate activists have elevated various stories of climate catastrophe, then quietly dropped them without apology when the opposing evidence becomes overwhelming. The only constant is the scare tactics.

. . .

After years of misrepresentation, it finally became impossible to ignore the mountain of evidence showing that the global polar-bear population has increased substantially.

. . .

For the past three years the Great Barrier Reef has had more coral cover than at any point since records began in 1986, with 2024 setting a new record.

. . .

Today, killer heat waves are the new climate horror story. In July President Biden claimed “extreme heat is the No. 1 weather-related killer in the United States.”

He is wrong by a factor of 25. While extreme heat kills nearly 6,000 Americans each year, cold kills 152,000, of which 12,000 die from extreme cold. Even including deaths from moderate heat, the toll comes to less than 10,000. Despite rising temperatures, age-standardized extreme-heat deaths have actually declined in the U.S. by almost 10% a decade and globally by even more, largely because the world is growing more prosperous. That allows more people to afford air-conditioners and other technology that protects them from the heat.

. . .

Scare tactics leave everyone—especially young people—distressed and despondent. Fear leads to poor policy choices that further frustrate the public. And the ever-changing narrative of disasters erodes public trust.

Telling half-truths while piously pretending to “follow the science” benefits activists with their fundraising, generates clicks for media outlets, and helps climate-concerned politicians rally their bases. But it leaves all of us poorly informed and worse off.

For the full commentary see:

Bjorn Lomborg. “Polar Bears, Dead Coral and Other Climate Fictions.” The Wall Street Journal (Thursday, Aug. 1, 2024): A15.

(Note: ellipses added.)

(Note: the online version of the commentary has the date July 31, 2024, and has the same title as the print version.)

“Heavily Subsidized Renewables” Mostly Add to Total Energy Consumed Instead of Replacing Fossil Fuels

(p. A17) Despite extravagant hype, the green-energy transition from fossil fuels isn’t happening. Achieving a meaningful shift with current policies is too costly. We need to change policy direction entirely.

. . .

Studies show that when countries add more renewable energy, it does little to replace coal, gas or oil. It simply adds to energy consumption. Recent research shows that for every six units of green energy, less than one unit displaces fossil-fuel energy. The Biden administration finds that while renewable energy sources worldwide will dramatically increase up to 2050, that won’t be enough even to begin replacing fossil fuels—oil, gas and coal will all keep increasing, too.

. . .

The current plan underpinning the green-energy transition mostly insists that pushing heavily subsidized renewables will magically make fossil fuels disappear. But such expectations are “misleading,” as a 2019 academic study concluded. During past additions of a new energy source, the researchers found, it has been “entirely unprecedented for these additions to cause a sustained decline in the use of established energy sources.”

What causes us to change our relative use of energy? One study investigated 14 shifts that happened over the past five centuries, such as when farmers went from plowing fields with animals to tractors powered by fossil fuels. Invariably, the new energy source would be better or cheaper.

. . .

The way to achieve an eventual transition is to improve green-energy alternatives. That means investing much more in research and development. Innovation is needed in wind and solar, as well as storage, nuclear energy, and other possible solutions. Bringing the costs of low-CO2₂energy sources below those of fossil fuels is the only way that green solutions can be implemented globally, and not merely by a few wealthy countries.

When politicians say the green transition is here, they are really asking voters to support throwing more good money after bad. We need to be smarter.

For the full commentary see:

Bjorn Lomborg. “The ‘Green Energy Transition’ That Wasn’t.” The Wall Street Journal (Tuesday, June 25, 2024): A17.

(Note: ellipses added.)

(Note: the online version of the commentary has the date June 24, 2024, and has the same title as the print version.)

The “recent research” mentioned above is:

Rather, Kashif Nesar, and Mantu Kumar Mahalik. “Investigating the Assumption of Perfect Displacement for Global Energy Transition: Panel Evidence from 73 Economies.” Clean Technologies and Environmental Policy (2023) https://doi.org/10.1007/s10098-023-02689-8.

The “2019 academic study” mentioned above is:

York, Richard, and Shannon Elizabeth Bell. “Energy Transitions or Additions?: Why a Transition from Fossil Fuels Requires More Than the Growth of Renewable Energy.” Energy Research & Social Science 51 (May 2019): 40-43.

The study of 14 shifts in type of energy that was mentioned above is:

Fouquet, Roger. “The Slow Search for Solutions: Lessons from Historical Energy Transitions by Sector and Service.” Energy Policy 38, no. 11 (Nov. 2010): 6586-96.

Climate-Change-Induced Flooding Blamed for Hurting Tiny Flowers, Instead Helped Them “Flourish”

(p. A10) The whimsical image fit when the state of Vermont announced last month that a plant thought to be locally extinct — false mermaid-weed — had been found through a chain of events that seemed stolen from a fairy tale.

It began with a sharp-eyed turtle biologist for the state, Molly Parren. She had been out surveying the habitat of wood turtles in rural Addison County on May 7 [2024] when she spotted some wild meadow garlic, which is extremely rare, beside a stream. Ms. Parren snapped a photo and sent it to her colleague, Grace Glynn, Vermont’s state botanist.

But when Ms. Glynn opened the photo, another plant, visible in the foreground, seized her attention. She knew at once what it was: Floerkea proserpinacoides, or false mermaid-weed, an herb that had not been documented in Vermont for more than a century, and one that Ms. Glynn had sought in vain for years.

. . .

The day after the false mermaid-weed was spotted, Ms. Glynn rushed to the rural site to confirm its presence in person. She found a dense carpet — “so many plants, it was hard to imagine how they had been overlooked,” she said.

And yet her disbelief was familiar. “It happens a lot, people saying, ‘We couldn’t have missed that,’” she said. “But we do, and we’re humbled over and over — I love that.”

Far from an anomaly, rediscoveries of plants thought to be extinct are a relatively regular feature of field botany.

. . .

Tricky as it is to find elusive species, it is harder to pinpoint why they thrive or dwindle, and how such shifts might be related to a changing climate. Flooding is cited as one possible factor in the disappearance of false mermaid-weed from Vermont. And yet flooding in the state last summer may have helped it flourish by the stream where it was found, Ms. Glynn said, by depositing sediment and creating a more hospitable habitat.

For the full story see:

Jenna Russell. “By a Stream in Vermont, Rediscovering a Plant Last Seen a Century Ago.” The New York Times (Friday, June 14, 2024): A10.

(Note: ellipses, and bracketed year, added.)

(Note: the online version of the story has the date June 11, 2024, and has the title “By a Stream in Vermont, a Glimpse of a Plant Last Seen a Century Ago.”)

Coastal Cities Can Adapt to Flooding

(p. A9) Cities around the world face a daunting challenge in the era of climate change: Supercharged rainstorms are turning streets into rivers, flooding subway systems and inundating residential neighborhoods, often with deadly consequences.

Kongjian Yu, a landscape architect and professor at Peking University, is developing what might seem like a counterintuitive response: Let the water in.

“You cannot fight water,” he said. “You have to adapt to it.”

. . .

Niall Kirkwood, a professor of landscape architecture at Harvard who has known Mr. Yu for years, acknowledged that it can be difficult, and sometimes impossible, to convert land in city centers that have already been densely built. Still, he said, Mr. Yu’s impact as a innovator has been incalculable.

“He’s created a clear and elegant idea of enhancing nature, of partnership with nature that everyone, the man on the street, the mayor of a city, an engineer, even a child, can understand,” Professor Kirkwood said.

. . .

John Beardsley, the curator of the Oberlander International Landscape Architecture Prize, which was awarded to Mr. Yu last year, echoed Professor Kirkwood, saying Mr. Yu’s impact on policy in China, a country that has been more likely to imprison environmental activists than take their messages to heart, has been astonishing.

Mr. Beardsley attributes this to Mr. Yu’s adroit political skills and infectious enthusiasm,  . . .

“Kongjian has managed to be very critical of the government’s environmental policies while still maintaining his practice and his academic appointments,” he said. “He’s both brave and deft in this regard, threading a very narrow needle.”

For the full story see:

Richard Schiffman. “One Architect’s Advice For Flood-Prone Cities: Act as a Sponge Would.” The New York Times (Friday, March 29, 2024): A9.

(Note: ellipses added.)

(Note: the online version of the story was updated April 3, 2024, and has the title “He’s Got a Plan for Cities That Flood: Stop Fighting the Water.”)

Gates’s TerraPower Breaks Ground on Small Nuclear Reactor

(p. A16) Outside a small coal town in southwest Wyoming, a multibillion-dollar effort to build the first in a new generation of American nuclear power plants is underway.

Workers began construction on Tuesday on a novel type of nuclear reactor meant to be smaller and cheaper than the hulking reactors of old and designed to produce electricity without the carbon dioxide that is rapidly heating the planet.

The reactor being built by TerraPower, a start-up, won’t be finished until 2030 at the earliest and faces daunting obstacles. The Nuclear Regulatory Commission hasn’t yet approved the design, and the company will have to overcome the inevitable delays and cost overruns that have doomed countless nuclear projects before.

What TerraPower does have, however, is an influential and deep-pocketed founder. Bill Gates, currently ranked as the seventh-richest person in the world, has poured more than $1 billion of his fortune into TerraPower, an amount that he expects to increase.

“If you care about climate, there are many, many locations around the world where nuclear has got to work,” Mr. Gates said during an interview near the project site on Monday. “I’m not involved in TerraPower to make more money. I’m involved in TerraPower because we need to build a lot of these reactors.”

Mr. Gates, the former head of Microsoft, said he believed the best way to solve climate change was through innovations that make clean energy competitive with fossil fuels, a philosophy he described in his 2021 book, “How to Avoid a Climate Disaster.”

Nationwide, nuclear power is seeing a resurgence of interest, with several start-ups jockeying to build a wave of smaller reactors and the Biden administration offering hefty tax credits for new plants.

. . .

In March [2024], TerraPower submitted a 3,300-page application to the Nuclear Regulatory Commission for a permit to build the reactor, but that will take at least two years to review. The company has to persuade regulators that its sodium-cooled reactor doesn’t need many of the costly safeguards required for traditional light-water reactors.

“That’s going to be challenging,” said Adam Stein, director of nuclear innovation at the Breakthrough Institute, a pro-nuclear research organization.

TerraPower’s plant is designed so that major components, like the steam turbines that generate electricity and the molten salt battery, are physically separate from the reactor, where fission occurs. The company says those parts don’t require regulatory approval and can begin construction sooner.

For the full story see:

Brad Plumer and Benjamin Rasmussen. “Climate-Minded Billionaire Makes a Bet on Nuclear Power.” The New York Times (Thursday, June 13, 2024): A16.

(Note: ellipsis, and bracketed year, added.)

(Note: the online version of the story has the date June 11, 2024, and has the title “Nuclear Power Is Hard. A Climate-Minded Billionaire Wants to Make It Easier.”)

Gates’s 2021 book, mentioned above, is:

Gates, Bill. How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need. New York: Knopf, 2021.

The Effect of Global Warming on Tropical Islands “Is Not an Exact Science”: Many Islands Are Stable or Even Growing

Environmentalists warned for decades that the biggest threat from global warming is to the survival of small low-lying islands. But as the late great physicist Freeman Dyson observed, the earth is more resilient than we know. In the three-full-page article quoted below, The New York Times (yes, The New York Times) reports that the small low-lying islands are mostly doing just fine.

(p. A6) On a wisp of land in the Indian Ocean, two hops by plane and one bumpy speedboat ride from the nearest continent, the sublime blue waves lapping at the bone-white sand are just about all that breaks the stillness of a hot, windless afternoon.

The very existence of low-slung tropical islands seems improbable, a glitch. A nearly seamless meeting of land and sea, peeking up like an illusion above the violent oceanic expanse, they are among the most marginal environments humans have ever called home.

And indeed, when the world began paying attention to global warming decades ago, these islands, which form atop coral reefs in clusters called atolls, were quickly identified as some of the first places climate change might ravage in their entirety. As the ice caps melted and the seas crept higher, these accidents of geologic history were bound to be corrected and the tiny islands returned to watery oblivion, probably in this century.

Then, not very long ago, researchers began sifting through aerial images and found something startling. They looked at a couple dozen islands first, then several hundred, and by now close to 1,000. They found that over the past few decades, the islands’ edges had wobbled this way and that, eroding here, building there. By and large, though, their area hadn’t shrunk. In some cases, it was the opposite: They grew. The seas rose, and the islands expanded with them.

. . .

(p. A7) It was Darwin who first theorized that atolls were burial sites for dead volcanoes, that these modest, almost shy, formations had astonishing pasts. Only later did scientists discover a key piece of their more recent history: Swings in sea level, they realized, had drowned and exposed the islands several times through the ages. Which didn’t bode particularly well for them today, now that global warming was causing the oceans’ rise to speed up.

To understand what had happened to the atolls since this acceleration began, two researchers, Arthur Webb and Paul Kench, decided to look down at them from above. The scientists collected aerial photos of 27 Pacific islands from the middle of the 20th century. Then, they compared them to recent satellite images. “I’m not sure we really knew what we would find,” Dr. Kench recalled.

Their findings caused an uproar.

The seas had risen an inch or so each decade, yet the waves had kept piling sediment on the islands’ shores, enough to mean that most of them hadn’t changed much in size. Their position on the reef might have shifted. Their shape might be different. Whatever was going on, it clearly wasn’t as simple as oceans rise, islands wash away.

Dr. Webb and Dr. Kench’s study, which came out in 2010, inspired other scientists to hunt for more old photos and conduct further analysis. The patterns they’ve uncovered in recent years are remarkably consistent across the 1,000 or so islands they’ve studied: Some shrank, others grew. Many, however, were stable. These studies have also added to the intrigue by revealing another pattern: Islands in ocean regions where sea level rise is fastest generally haven’t eroded more than those elsewhere.

And yet, to really grasp the forces at work, and to anticipate what they might do to the islands next, scientists also need to study atolls up close. Which is why Dr. Kench came back this spring to the Maldives.

On a blob of jungly land just a few miles north of the Equator, Dr. Kench walked past a section of beach that the currents had eaten away. Several palm trees lay toppled, half-buried in the sand.

“People obsess on that end of the island,” he said. Then he pointed up ahead. “This side has got bigger.”

SCIENCE AS ‘DETECTIVE WORK’

The day before, another island in the same atoll was abuzz with activity. One group of scientists and graduate students measured currents using makeshift buoys. Another group fiddled with a tower-mounted sensor that mapped the waves running up the beach. A third team dove down to the seafloor, where they installed instruments within the intricate coral canyons that, from above, gave the reef its streaky, ethereal look.

One doctoral researcher, Aitana Gea Neuhaus, scooped up a spadeful of sand and beheld the miniature universe it contained: puzzle-piece fragments of coral and calcareous algae in a mad variety of shapes and textures; crushed shells of bivalves, crustaceans and single-celled foraminifera; the sugar-white sand particles that parrotfish churn out of their digestive tracts.

. . .

One morning, Dr. Kench and a few other researchers hacked away a clearing in the jungle and bored a hole in the ground. Down went a six-foot steel pipe.

They were trying to glimpse the island’s deep past, to reconstruct its major chapters, layer by ancient layer. And they had some idea of how far below ground to look, thanks to seismic measurements that Tim Scott, an ocean scientist at Plymouth, had taken. Still, he warned the group: “It’s not an exact science.”

Dr. Scott sledgehammered the pipe down. “This is the moment of truth,” Dr. Kench said.

They levered out the pipe and hoisted it above a tarp. Out came a messy line of sediment and gravel and coral bits. Everyone leaned in close. No group of people in human history had ever seemed more interested in some chunks of damp sand.

Dr. Scott tried to puzzle out why the fine and rough material were jumbled together, not crisply layered as they’d hoped. Gerd Masselink, a coastal scientist at Plymouth, grinned. “Well, you know, it’s not an exact science,” he said.

. . .

On its own, coral bleaching isn’t necessarily bad for islands. When corals go white and frail, they can become infested (p. A8) by even more of the cyanobacteria that parrotfish love to munch on. The parrotfish flourish; they produce more sand.

. . .

It’s . . . less-populated islands where scientists say people can still learn to coexist with expanding and contracting shores, to adapt to nature’s give-and-take.

The issue is whether people can wait. Whether their needs for modern services, for better lives, will lead them to demand sea walls and breakwaters and land reclamation, the very things that could diminish the islands’ natural resilience. Or whether they will simply leave.

For the full story see:

Raymond Zhong, Jason Gulley and Jonathan Corum. “The Vanishing Islands That Failed to Vanish.” The New York Times (Saturday, June 29, 2024): A6-A8.

(Note: ellipses added; capitalized heading in original.)

(Note: the online version of the story has the date June 26, 2024, and has the same title as the print version.)

The “Silver Linings” of Illegally Trafficked Corals

(p. D4) Corals are not plants: They are tiny invertebrates that live in vast colonies, forming the foundation of the world’s tropical reefs. Marine life traffickers hammer and chisel them off reefs in places like Indonesia, Fiji, Tonga, Australia or the Caribbean, then pack them into small baggies of seawater so they can be boxed up by the hundreds and shipped around the world. While most coral is shipped into the United States legally, individuals and wholesalers, growing in number, are being intercepted with coral species or quantities that are restricted or banned from trade, often hidden inside shipments containing legal species.

. . .

Corals are better left in the wild, experts say, but there are silver linings after illegally trafficked specimens are confiscated and properly cared for by experts. In fact, there’s a good chance you’ve seen a confiscated coral if you’ve visited some aquariums.

Walk past the Indo-Pacific Barrier Reef exhibit at the Georgia Aquarium, for instance, and you can view a Turbinaria coral that was confiscated in 2005, shortly after Ms. Stone joined the aquarium.

It took years for the Turbinaria to recover, but now the colony has grown to more than 2.5 feet in size under her care and taken on a shape like a giant eye.

For the full story see:

Jason Bittel. “Mobilizing a Network to Save Marine Corals.” The New York Times (Tuesday, June 25, 2024): D4.

(Note: ellipsis added.)

(Note: the online version of the story has the date June 24, 2024, and has the title “Unlikely Wild Animals Are Being Smuggled Into U.S. Ports: Corals.”)

Wind Turbines and Solar Panels Are Destroyed by Severe Wind and Hail

(p. A15) The footage from southwest Iowa is shocking: In the trail of a tornado, a wind turbine is bent in half like a cheap straw, its hub engulfed in flames and thick black smoke, its blades on the ground.

“You’re seeing multiple of these big wind turbine towers that have been destroyed,” Zane Satre, a meteorologist for KCCI 8 News in Des Moines, told viewers. “These are big tall ones — I think they’re what, like 250 feet tall? Well that tornado took them out.”

. . .

The damage in Iowa to three turbines was part of a spell of bad weather that struck the state on Tuesday [May 21, 2024], . . .

. . .

When it comes to extreme weather and renewable energy, the larger problem is the vulnerability of solar panels to hailstorms, Mr. McLachlan said.

To reduce costs, panels have become larger over time, and the glass has become thinner, making it more likely to crack when hail strikes. That’s happening as more solar panels are being installed in the hail-prone Midwest — and as the frequency and severity of hail increase.

The standard way to protect solar panels from hailstones is to change their angle, Mr. McLachlan said, tipping them so that their surface is less exposed to direct hits. But that creates a new problem: those panels start to act like sails, catching the winds that often accompany hail, increasing the risk of blowing away.

Hail made up 54 percent of incurred costs from insurance claims for the solar sector over the past five years, according to a report from GCube last year, despite accounting for just 1.4 percent of claims. Growing losses from hail have made it harder to get insurance for solar projects, Mr. McLachlan said.

For the full story see:

Christopher Flavelle. “Giants Built for a Gale Crumple to the Ground.” The New York Times (Thursday, May 23, 2024): A15.

(Note: ellipses, and bracketed date, added.)

(Note: the online version of the story has the date May 22, 2024, and has the title “Tornado Pummels Wind Turbines in Iowa.”)

California Politicians Ban Test of Sprayed Seawater That Might Reverse Global Warming

Some environmentalists are only willing to cool the planet by the pain of less consumption.

(p. A14) Elected leaders in Alameda, Calif., voted early on Wednesday [June 5, 2024] to stop scientists from testing a device that might one day be used to artificially cool the planet, overruling city staff members who had found the experiment posed no danger.

. . .

The test involved spraying tiny sea-salt particles across the flight deck of a decommissioned aircraft carrier, the U.S.S. Hornet, docked in Alameda in San Francisco Bay. Versions of that device could eventually be used to spray the material skyward, making clouds brighter so that they reflect more sunlight away from Earth. Scientists say that could help to cool the planet and to fight the effects of global warming.

. . .

“The chemical components of the saltwater solution (which is similar to seawater) being sprayed are naturally occurring in the environment,” the report said. Staff recommended that the City Council allow the experiment to continue, . . .

. . .

Some environmentalists oppose research aimed at so-called climate intervention, also known as solar geoengineering. They argue that such technology carries the risk of unintended consequences, and also takes money and attention away from efforts to reduce the use of fossil fuels, the burning of which is the underlying cause of climate change.

For the full story see:

Soumya Karlamangla and Christopher Flavelle. “Leaders in California City Halt Cloud-Brightening Test.” The New York Times (Thursday, June 6, 2024): A14.

(Note: ellipses, and bracketed date, added.)

(Note: the online version of the story has the date June 5, 2024, and has the title “California City Leaders End Cloud-Brightening Test, Overruling Staff.”)