A new survey released on Tuesday found that Americans used over 100 trillion megabytes of wireless data last year -- a 36% increase from the previous year and the largest single-year increase in the history of wireless data consumption. Reuters reports: The increase -- 26 trillion MBs over 2022 -- comes as a growing number of 5G wireless devices are being used, said wireless industry association CTIA that represents major wireless carriers like Verizon, AT&T, T-Mobile, and technology firms. The total number of wireless connections rose to 558 million last year, up 6% over 2022, the survey found.

Demand for spectrum use is soaring, driven in part by more wireless use in advancements including drones, self-driving vehicles, space missions and precision agriculture. The survey said the number of minutes Americans spent talking on the phone fell slightly from 2.5 trillion in 2022 to 2.4 trillion in 2023 and text messages were about the same at 2.1 trillion in 2023 over the prior year.

Bluesky, the decentralized social networking startup, has introduced support for videos up to 60 seconds long in its latest update, version 1.91. The Verge reports: The videos will autoplay by default, but Bluesky says you can turn this feature off in the settings menu. You can also add subtitles to your videos, as well as apply labels for things like adult content. There are some limitations to Bluesky's video feature, as the platform will only allow up to 25 video uploads (or 10GB of video) per day.

To protect Bluesky from harmful content or spam, it will require users to verify their email addresses before posting a video. Bluesky may also take away someone's ability to post videos if they repeatedly violate its community guidelines. The platform will also run videos through Hive, an AI moderation solution, and Thorn, a nonprofit that fights child sexual abuse, to check for illegal content or media that needs a warning.

An anonymous reader shares a report: A giant unregulated currency is undermining America's fight against arms dealers, sanctions busters and scammers. Almost as much money flowed through its network last year as through Visa cards. And it has recently minted more profit than BlackRock, with a tiny fraction of the workforce. Its name: tether. The cryptocurrency has grown into an important cog in the global financial system, with as much as $190 billion changing hands daily. In essence, tether is a digital U.S. dollar -- though one privately controlled in the British Virgin Islands by a secretive crew of owners, with its activities largely hidden from governments.

Known as a stablecoin for its 1:1 peg to the dollar, tether gained early use among crypto aficionados. But it has spread deep into the financial underworld, enabling a parallel economy that operates beyond the reach of U.S. law enforcement. Wherever the U.S. government has restricted access to the dollar financial system -- Iran, Venezuela, Russia -- tether thrives as a sort of incognito dollar used to move money across borders. Russian oligarchs and weapons dealers shuttle tether abroad to buy property and pay suppliers for sanctioned goods. Venezuela's sanctioned state oil firm takes payment in tether for cargoes. Drug cartels, fraud rings and terrorist groups such as Hamas use it to launder income.

Yet in dysfunctional economies such as Argentina and Turkey, beset by hyperinflation and a shortage of hard currency, tether is also a lifeline for people who use it for quotidian payments and as a way to protect their savings. Tether is arguably the first successful real-world product to emerge from the cryptocurrency revolution that began over a decade ago. It has made its owners immensely rich. Tether has $120 billion in assets, mostly risk-free U.S. Treasury bills, along with positions in bitcoin and gold. Last year it generated $6.2 billion in profit, outearning BlackRock, the world's largest asset manager, by $700 million.

Television has ceased to be the main source of news in the UK for the first time since the 1960s as Britons turn increasingly to online news and social media apps, according to research by the media regulator. From a report: Ofcom said on Tuesday that viewing of TV news had continued to fall steeply, with online platforms such as Facebook, YouTube and TikTok and digital versions of broadcasters now slightly more widely used as a source of news.ÂIn its annual study of audience habits, the watchdog said 71 per cent of adults obtained news online, compared with 70 per cent via TV -- a finding it described as "marking a generational shift in the balance of news media."

The reach of TV news has fallen from 75 per cent last year. More than four-fifths of people between the ages of 16 and 24 obtained their news from social media, Ofcom found. The report underlines the pressure on more traditional linear broadcasters such as the BBC, Sky and Channel 4 to accelerate moves to digital platforms, which include their own streaming sites as well as social media apps such as TikTok.Â

Ars Technica's Benj Edwards writes: In an age when you can get just about anything online, it's probably no surprise that you can buy a diamond-making machine for $200,000 on Chinese eCommerce site Alibaba. If, like me, you haven't been paying attention to the diamond industry, it turns out that the availability of these machines reflects an ongoing trend toward democratizing diamond production -- a process that began decades ago and continues to evolve. [...] Today, there are two primary methods for creating lab-grown diamonds: the HPHT process and chemical vapor deposition (CVD). Both types of machines are now listed on Alibaba, with prices starting at around $200,000, as pointed out in a Hacker News comment by engineer John Nagle (who goes by "Animats" on Hacker News). A CVD machine we found is more pricey, at around $450,000.

While the idea of purchasing a diamond-making machine on Alibaba might be intriguing, it's important to note that operating one isn't as simple as plugging it in and watching diamonds form. According to Lakha's article, these machines require significant expertise and additional resources to operate effectively. For an HPHT press, you'd need a reliable source of high-quality graphite, metal catalysts like iron or cobalt, and precise temperature and pressure control systems. CVD machines require a steady supply of methane and hydrogen gases, as well as the ability to generate and control microwaves or hot filaments. Both methods need diamond seed crystals to start the growth process. Moreover, you'd need specialized knowledge to manage the growth parameters, handle potentially hazardous materials and high-pressure equipment safely, and process the resulting raw diamonds into usable gems or industrial components. The machines also use considerable amounts of energy and require regular maintenance. Those factors may make the process subject to some regulations that are far beyond the scope of this piece. In short, while these machines are more accessible than ever, turning one into a productive diamond-making operation would still require significant investment in equipment, materials, expertise, and safety measures. But hey, a guy can dream, right?

It's hard to get 42 states to agree on much. But a bipartisan group of attorneys general on Tuesday demanded that Congress require Surgeon General warning labels on social media apps to help curtail addiction and a mental health crisis among young adults. From a report: "As state Attorneys General, we sometimes disagree about important issues, but all of us share an abiding concern for the safety of the kids in our jurisdictions -- and algorithm-driven social media platforms threaten that safety," the 42 attorneys general said in a letter to Congress. States have taken legal action against a number of social media companies, including Meta and TikTok. But they argue more needs to be done in Washington to alert people to the dangers social media platforms present.

"In addition to the states' historic efforts, this ubiquitous problem requires federal action -- and a surgeon general's warning on social media platforms, though not sufficient to address the full scope of the problem, would be one consequential step toward mitigating the risk of harm to youth," the attorneys general said. The letter echoed much of what Surgeon General Vivek Murthy outlined in a scathing New York Times op-ed in June, that drew a direct comparison between the apps -- TikTok, Instagram, Facebook, Snapchat and others -- to cancer causing cigarettes.

Murthy cited several studies, including a 2019 American Medical Association study published in JAMA that showed teens who spend three hours a day on social media double their risk of depression. Teens spend nearly five hours a day on social media apps, according to a Gallup poll.

Sea ice surrounding Antarctica is on the cusp of reaching a record winter low for a second year running, continuing an "outrageous" fall in the amount of Southern Ocean that is freezing over. From a report: The Antarctic region underwent an abrupt transformation in 2023 as the sea ice cover surrounding the continent crashed for six months straight. In winter, it covered about 1.6m sq km less than the long-term average -- an area roughly the size of Britain, France, Germany and Spain combined. Scientists at the Australian Antarctic Program Partnership said the latest data showed this had been repeated in 2024. On 7 September the amount of frozen ocean was less than on the same date last year. While the winter record is not yet complete, and it is therefore not clear if the extent of sea ice for the season will be less than last year, the scientists said it was part of a body of evidence that the Antarctic system had moved to a "new state."

"What we're really talking about are two incredible extreme events," said Dr Will Hobbs, a sea ice researcher at the University of Tasmania. "Last year was outrageous and it's happened again." Hobbs said at monthly and yearly timescales the atmosphere was the main driver of regional variability. "What's different now is that warmer Southern Ocean temperatures are really having an impact on the sea ice," he said. "We know that the past two years have been the warmest on record for the planet, with global temperatures more than 1.5C above pre-industrial for extended periods. This global warmth is now reflected in the oceans around the Antarctic." On Saturday, Southern Ocean sea ice covered 17m sq km, less than the previous low of 17.1m sq km last year. The long-term average for 7 September based on satellite data is 18.4m sq km.

Americans lost over $5.6 billion to cryptocurrency fraud schemes in 2023, with investment fraud accounting for the majority of losses, according to the FBI (PDF). The Associated Press reports: The FBI received nearly 70,000 complaints in 2023 by victims of financial fraud involving bitcoin, ether and other cryptocurrencies, according to the FBI. The most rampant scheme was investment fraud, which accounted for $3.96 billion of the losses. "The decentralized nature of cryptocurrency, the speed of irreversible transactions, and the ability to transfer value around the world make cryptocurrency an attractive vehicle for criminals, while creating challenges to recover stolen funds," wrote Michael Nordwall, assistant director of the FBI's criminal investigative division.

Most kitchen products use plastics that are practically unrecyclable, yet a trade group representing major brands is pressuring regulators to allow companies to label such items as "recyclable," even though they are likely to end up in landfills. Experts warn this could worsen the plastic crisis and misleading labels could further deceive consumers about the true recyclability of these products. ProPublica reports: The Consumer Brands Association believes companies should be able to stamp "recyclable" on products that are technically "capable" of being recycled, even if they're all but guaranteed to end up in a landfill. As ProPublica previously reported, the group argued for a looser definition of "recyclable" in written comments to the Federal Trade Commission as the agency revises the Green Guides -- guidelines for advertising products with sustainable attributes. [...] ProPublica contacted the 51 companies on the association's board of directors to ask if they agreed with the trade group's definition of "recyclable." Most did not respond. None said they disagreed with the definition. Nine companies referred ProPublica back to the association.

The Green Guides are meant to increase consumer trust in sustainable products. Though these guidelines are not laws, they serve as a national reference for companies and other government agencies for how to define terms like "compostable," "nontoxic" and "recyclable." [...] The current Green Guides allow companies to label products and packaging as "recyclable" if at least 60% of Americans have access to facilities that will take the material. As written, the guidelines don't specify whether it's enough for the facilities to simply collect and sort the items or if there needs to be a reasonable expectation that the material will be made into something new. "The Green Guides have long set forth that items labeled as 'recyclable' are those which are capable of being recycled," [Joseph Aquilina, the association's vice president and deputy general counsel] told ProPublica. "Any characterization suggesting Consumer Brands is pushing for a 'looser definition' is false." But the association seemed to disregard what the FTC said in a separate document released alongside the guides, which states that a truthful recyclable claim means that "a substantial majority of consumers or communities have access to facilities that will actually recycle, not accept and ultimately discard, the product."

In its comments to the FTC, the association pushed back on that idea. The U.S. recycling system is decentralized, and manufacturers have no control over economic factors that might lead a recycler to change its mind about how it handles a certain type of plastic, the association wrote, adding that it was unrealistic to force brands to predict which products will be "ultimately recycled." The association represents sellers and will naturally seek more flexibility in its positions, Jef Richards, a professor of advertising and public relations at Michigan State University, said in an email. The "problem with defining 'recyclable' as anything that MIGHT be recycled is that I seriously doubt that's how consumers define it." When consumer expectations fail to match what the advertiser is saying, "consumers are being deceived," he added. That deception has concrete impacts: Plastic bags that mistakenly end up at recycling centers can gum up machinery, start fires and contaminate bales of paper, which then can't be recycled. The problem could get worse if the FTC listens to the Consumer Brands Association and allows companies to market plastic bags as "recyclable."

An anonymous reader quotes a report from Wired: A 41-year-old man in New Hampshire died last week after contracting a rare mosquito-borne illness called eastern equine encephalitis virus, also known as EEE or "triple E." It was New Hampshire's first human case of the disease in a decade. Four other human EEE infections have been reported this year, in Wisconsin, New Jersey, Massachusetts, and Vermont. Though this outbreak is small, and triple E does not pose a risk to most people living in the United States, public health officials and researchers are concerned about the threat the deadly virus poses to the public, both this year and in future summers. There is no known cure for the disease, which can cause severe flu-like symptoms and seizures in humans four to 10 days after exposure and kills between 30 and 40 percent of the people it infects (Warning: source paywalled; alternative source). Half of the people who survive a triple E infection are left with permanent neurological damage. Because of EEE's high mortality rate, state officials have begun spraying insecticide in Massachusetts, where 10 communities have been designated "critical" or "high risk" for triple E. Towns in the state shuttered their parks from dusk to dawn and warned people to stay inside after 6 pm, when mosquitoes are most active.

Like West Nile virus, another mosquito-borne illness that poses a risk to people in the US every summer, triple E is constrained by environmental factors that are changing rapidly as the planet warms. That's because mosquitoes thrive in the hotter, wetter conditions that climate change is producing. "We have seen a resurgence of activity with eastern equine encephalitis virus over the course of the past 10 or so years," said Theodore G. Andreadis, a researcher who studied mosquito-borne diseases at the Connecticut Agricultural Experiment Station, a state government research and public outreach outfit, for 35 years. "And we've seen an advancement into more northern regions where it had previously not been detected." Researchers don't know what causes the virus to surge and abate, but Andreadis said it's clear that climate change is one of the factors spurring its spread, particularly into new regions. [...]

Studies have shown that warmer air temperatures up to a certain threshold, around 90 degrees Fahrenheit, shorten the amount of time it takes for C. melanura eggs to hatch. Higher temperatures in the spring and fall extend the number of days mosquitoes have to breed and feed. And they'll feed more times in a summer season if it's warmer -- mosquitoes are ectothermic, meaning their metabolism speeds up in higher temperatures. Rainfall, too, plays a role in mosquito breeding and activity, since mosquito eggs need water to hatch. A warmer atmosphere holds more moisture, which means that even small rainfall events dump more water today than they would have last century. The more standing water there is in roadside ditches, abandoned car tires, ponds, bogs, and potholes, the more opportunities mosquitoes have to breed. And warmer water decreases the incubation period for C. melanura eggs, leading one study to conclude that warmer-than-average water temperatures "increase the probability for amplification of EEE." Climate change isn't the only factor encouraging the spread of disease vectors like mosquitoes. The slow reforestation of areas that were clear-cut for industry and agriculture many decades ago is creating new habitat for insects. At the same time, developers are building new homes in wooded or half-wooded zones in ever larger numbers, putting humans in closer proximity to the natural world and the bugs that live in it. The report notes that the best way to prevent mosquito bites is to "wear long sleeves and pants at dusk and dawn, when mosquitoes are most prone to biting, and regularly apply an effective mosquito spray." Local health departments can also help protect the public by "testing pools of water for mosquito larvae and conducting public awareness and insecticide spraying campaigns when triple E is detected," notes Wired.

A vaccine for the disease exists for horses, but because the illness is so rare "there is little incentive for vaccine manufacturers to develop a preventative for triple E in humans," adds the report.

Vanuatu, Fiji, and Samoa have proposed a change to the International Criminal Court (ICC) to recognize ecocide as a crime, allowing for the prosecution of individuals responsible for significant environmental harm. If successful, the change would recognize ecocide as a crime alongside genocide and war crimes. The Guardian reports: Vanuatu, Fiji and Samoa have proposed a formal recognition by the court of the crime of ecocide, defined as "unlawful or wanton acts committed with knowledge that there is a substantial likelihood of severe and either widespread or long-term damage to the environment being caused by those acts." The proposal was tabled before the ICC in New York on Monday afternoon, and will have to be discussed in full at a later date. Holding full discussions on the proposal is a process likely to take some years, and will face fierce opposition, though much of it will be behind the scenes as most countries will not wish to openly speak out against it.

Philippe Sands KC, a prominent international lawyer and professor of law at University College London, acted as a co-chair of the independent expert panel for the legal definition of ecocide, convened by the Stop Ecocide Foundation. He told the Guardian he was "100% certain" that ecocide would eventually be recognized by the court. "The only question is when," he said. "I was skeptical at first, but now I am a true believer. There has already been real change, as some countries have put it in domestic law. I think this is the right idea at the right time." Belgium recently adopted ecocide as a crime, and the EU has changed some of its guidance on international crime to include it as a "qualified" offense. Mexico is also considering such a law. [...]

Getting to the point where the ICC will consider the proposal has taken years. Stop Ecocide International has been campaigning on the issue since 2017, and Vanuatu made the first call for the crime to be recognized by the ICC in 2019. Although it could take as long as a decade from now before anyone is charged with ecocide even if the changes were implemented by the ICC, the proposal tabled on Monday was vital to gaining broader acceptance of the concept, according to [Jojo Mehta, a co-founder of the Stop Ecocide International campaigning group, which is an observer to the ICC]. "There has been growing progress, as people are increasingly aware of the threat of climate [breakdown]," she said. "People are saying that this much harm to the planet is just not acceptable."

Scott J Mulligan writes for MIT Technology Review: Roblox plans to roll out a generative AI tool that will let creators make whole 3D scenes just using text prompts, it announced today. Once it's up and running, developers on the hugely popular online game platform will be able to simply write "Generate a race track in the desert," for example, and the AI will spin one up. Users will also be able to modify scenes or expand their scope -- say, to change a daytime scene to night or switch the desert for a forest. Although developers can already create similar scenes like this manually in the platform's creator studio, Roblox claims its new generative AI model will make the changes happen in a fraction of the time. It also claims that it will give developers with minimal 3D art skills the ability to craft more compelling environments. The firm didn't give a specific date for when the tool will be live.

[...] The new tool is part of Roblox's push to integrate AI into all its processes. The company currently has 250 AI models live. One AI analyzes voice chat in real time and screens for bad language, instantly issuing reprimands and possible bans for repeated infractions. Roblox plans to open-source its 3D foundation model so that it can be modified and used as a basis for innovation. "We're doing it in open source, which means anybody, including our competitors, can use this model," says [Anupam Singh, vice president of AI and growth engineering at Roblox]. Getting it into as many hands as possible also opens creative possibilities for developers who are not as skilled at creating Roblox environments. "There are a lot of developers that are working alone, and for them, this is going to be a game changer, because now they don't have to try to find someone else to work with," says [Marcus Holmstrom, CEO of The Gang, a company that builds some of the top games on Roblox].

An anonymous reader quotes a report from Reuters: The U.S. Commerce Department said Monday it is proposing to require detailed reporting requirements for advanced artificial intelligence developers and cloud computing providers to ensure the technologies are safe and can withstand cyberattacks. The proposal from the department's Bureau of Industry and Security would set mandatory reporting to the federal government about development activities of "frontier" AI models and computing clusters. It would also require reporting on cybersecurity measures as well as outcomes from so-called red-teaming efforts like testing for dangerous capabilities including the ability to assist in cyberattacks or lowering barriers to entry for non-experts to develop chemical, biological, radiological, or nuclear weapons. External red-teaming has been used for years in cybersecurity to identify new risks, with the term referring to U.S. Cold War simulations where the enemy was termed the "red team." [...] Commerce said the information collected under the proposal "will be vital for ensuring these technologies meet stringent standards for safety and reliability, can withstand cyberattacks, and have limited risk of misuse by foreign adversaries or non-state actors." Further reading: Biden Signs Executive Order To Oversee and Invest in AI

Sharks are deserting their coral reef homes as the climate crisis continues to heat up the oceans, scientists have discovered. From a report: This is likely to harm the sharks, which are already endangered, and their absence could have serious consequences for the reefs, which are also struggling. The reef sharks are a key part of the highly diverse and delicate ecosystem, which could become dangerously unbalanced without them. The researchers tagged and tracked more than 120 grey reef sharks living on the remote coral reefs of the Chagos archipelago in the central Indian Ocean from 2013 to 2020. As reefs became more stressed, particularly during the major ocean-warming El Niño event of 2015-16, the sharks spent significantly less time there. They failed to return to normal residency for up to 16 months after a stress event.

However, the sharks actually spent more time on a minority of the coral reefs. These reefs were healthier and more resilient, due to factors including the eradication of invasive rats and higher populations of birds, which help fertilise the reef. The researchers said this showed that increasing the protection of coral reefs from human-caused damage may help sharks remain on their home reefs. Sharks are cold-blooded and their body temperature is linked to water temperature. "If it gets too hot, they're going to need to move," said Dr David Jacoby, a lecturer in zoology at Lancaster University and the leader of the research project. "We think many are choosing to move into offshore, deeper and cooler waters, which is concerning. Some of the sharks were disappearing entirely from the reef for long periods of time. Reef sharks are already absent from nearly 20% of coral reefs globally, partly through [overfishing], and this new finding has the potential to exacerbate these trends."

A month before its planned delivery after years of delay and cost growth, RTX's $7.6 billion ground network to control GPS satellites is still marred by problems that may further stall its acceptance by the US Space Force, congressional auditors said Monday. From a report: RTX's system of 17 ground stations for current and improved GPS satellites was supposed to be ready by October, when it would undergo a series of intense Space Force tests to assess whether it can be declared operational by December 2025. The system continues to draw the ire of lawmakers because it's running more than seven years late in a development phase that's about 73% costlier than initial projections.

Two rounds of testing by the company have been "marked by significant challenges that drove delays to the program's schedule," the Government Accountability Office said Monday in a broad review of the US military's GPS program, including improvements intended to block jamming by adversaries.

The Next Generation Operational Control System, known as OCX, is intended to provide improvements, including access to more secure, jam-resistant software for the military's use of the GPS navigation system, which is also depended on by civilians worldwide. "The program faces challenges from product deficiencies" that "create a risk of further delay," the Pentagon's Defense Contract Management Agency told the GAO, adding that it expects RTX at the earliest to deliver OCX by December.

Abstract of a paper by Clifford Asness of quant investor AQR Capital: Market efficiency is a central issue in asset pricing and investment management, but while the level of efficiency is often debated, changes in that level are relatively absent from the discussion. I argue that over the past 30+ years markets have become less informationally efficient in the relative pricing of common stocks, particularly over medium horizons. I offer three hypotheses for why this has occurred, arguing that technologies such as social media are likely the biggest culprit. Looking ahead, investors willing to take the other side of these inefficiencies should rationally be rewarded with higher expected returns, but also greater risks. I conclude with some ideas to make rational, diversifying strategies easier to stick with amid a less-efficient market.

Rising temperatures are threatening the future of Napa Valley's prized cabernet sauvignon, forcing winemakers to adapt to increasingly severe heat waves. Some vineyards are experimenting with heat-tolerant grape varieties to blend with cabernet, while others are investing in cooling technologies.

The shift poses significant risks for Napa's multibillion-dollar wine industry. U.S. regulations require wines labeled as cabernet to contain at least 75% cabernet grapes, and blends typically command lower prices in the market. Studies show the average temperature during the crucial ripening period in Napa has warmed almost 3 degrees Fahrenheit (1.7C) from 1958 to 2016. Extreme heat can damage molecules that produce a wine's color and aroma, potentially altering the renowned flavor profile of Napa cabernets.

"Six years after sailing out of San Francisco with the ambition of developing the technology to rid the world's oceans of plastic, The Ocean Cleanup returned to San Francisco with the knowledge and know-how to relegate the Great Pacific Garbage Patch to the history books," according to a new announcement from the group.

As the Los Angeles Time describes it, "After three years extracting plastic waste from the notorious Great Pacific Garbage Patch, an environmental nonprofit says it can finish the job within a decade..." Twice the size of Texas, the mass of about 79,000 metric tons of plastic floating in the Pacific Ocean between California and Hawaii is growing at an exponential pace, according to researchers. At current levels, the cleanup would take a decade with a price tag of $7.5 billion, the Netherlands-based Ocean Cleanup said in a press release, announcing the group's intention to eliminate the garbage patch entirely. However, computer models suggest a more aggressive approach could complete the job in just five years and cost $4 billion.

The cleanup vessels deploy enormous u-shaped floating barriers to funnel trash toward a focal point where it can then be loaded aboard and brought to shore... In their three years at sea, the Ocean Cleanup vessels have removed more than a million pounds of trash, representing 0.5% of the total accumulation. "We have shown the world that the impossible is now possible. The only missing thing is who will ensure this job gets done," said Boyan Slat, founder and chief executive of the Ocean Cleanup.
Project founder Boyan Slat said in their statement that "Today's announcement is clear: clean oceans can be achieved in a manageable time and for a clear cost.

"Through the hard work of the past 10 years, humanity has the tools needed to clean up the ocean. We have shown the world that the impossible is now possible... [F]or the first time, we can tell the world what it costs, what is needed and how long it could take. It is time for action."

Next year the group will take "a one-year operational hiatus," according to the announcement — to deploy a new initiative mapping areas of intense plastic accumulation to make extractions "more impactful."

Workers get the right to request a four-day workweek under a new proposal by the U.K. government. But a professor of economics at the University of Leeds argues "There remain problems, however" — starting with the fact that "under current laws, employers can still resist the requests of workers, if they want to." There is also the problem of unevenness in the effect of the law. While workers in well-paid jobs have bargaining leverage to assert their legal rights, others in lower-paid jobs face minimal protection and risk direct exploitation... [A]dvancing the case for a four-day working week is likely to be more difficult if it is seen as benefiting only one section of society (one that already enjoys strong rights and privileges)....

Another problem is the scope for compressed hours — working a five-day week of around 40 hours in four days. Under the new proposal, workers requesting and getting a four-day working week will still be required to put in the same hours. Longer work days may be welcomed by some — for example, they may cut down on childcare costs. But they risk undermining the benefits of a shorter working week. Indeed, they may threaten the health of workers by creating heavier work days which they need longer to recover from. At worst, a three-day weekend may be needed to recover from a four-day working week with longer days.
While a four-day work week could improve the quality of life and help address climate change, the analysis argues that the government's proposal ultimately raises issues about the "purpose and potential" of a four-day working week, possibly suggesting other policy changes that may also be needed. "It is important that low wages are addressed alongside work-time reduction."

• "If the government is serious about achieving a four-day working week to raise productivity and improve employee wellbeing, it needs to encourage trials in the public sector... "

• "The government also needs to target a future date, say 2040, for the realisation of a four-day working week. This could be facilitated by establishing a partnership of unions and employers to identify barriers to a four-day working week and ways to overcome them."

"Solar farms could blanket millions of acres in the United States over the coming decades," writes the New York Times.

But "the sites that capture that energy take up land that wildlife needs to survive and thrive." "We have to address both challenges at the same exact time," said Rebecca Hernandez, a professor of ecology at the University of California, Davis, whose research focuses on how to do just that. Insects, those small animals that play a mighty role in supporting life on Earth, are facing alarming declines. Solar farms can offer them food and shelter by providing a diverse mix of native plants. Such plants can also decrease erosion, nourish the soil and store planet-warming carbon. They can also attract insects that improve pollination of nearby crops...

On a recent morning at the solar meadow in Ramsey, it was time to count insects... In solar pollinator habitat, Minnesota was an early leader among states. Since 2017, funded by the Department of Energy, Lee Walston [a landscape ecologist at Argonne National Laboratory] has been studying sites there and throughout the Midwest. "If you build it, will they come?" he asks in his research. So far, the answer is a resounding yes, if you grow the right plants. In a study published late last year, his team found that insect abundance had tripled over five years on test plots at two other Minnesota solar sites. The abundance of native bees grew twentyfold. The results come amid a global decline of wildlife that leaders are struggling to address.

Some of the most well-known insect species are in trouble: Later this year, the federal government is expected to rule on whether to place monarch butterflies on the Endangered Species List. North American birds, for their part, are down almost 30% since 1970. But at this site, called Anoka County Solar, acoustic monitoring has documented 73 species of birds, presumably attracted by the buffet of seeds and insects. Some build nests in the structures supporting the panels. Mammals are showing up, too... What makes this meadow possible is the height of the panels. A prairie restoration firm had told ENGIE, the owner and developer, that taller panels would allow for a sharp increase in native vegetation species, providing much more ecological diversity, said John Gantner, the director of engineering and delivery for ENGIE's smaller-scale sites. The price of the additional steel and the native seeds were "insignificant to the overall project cost," Gantner said. Over the life of the project, ENGIE has found, pollinator-friendly landscaping actually saves money because it needs far less mowing...

Nationwide, it's unclear what portion of solar farms include any kind of pollinator habitat. The federal project that Walston is part of has a running rough count of just under 24,000 acres. That's compared with about 600,000 acres of currently operating large-scale sites across the country, according to the Solar Energy Industries Association, with a sharp increase expected over the next couple decades.
The article adds that it also helps develoipers get their projects approved "at a time when communities are increasingly wary of vast solar farms. Developers are taking note..."

Others have also suggested "agrivoltaics" — where farming land is also used for generating renewable energy.