×
Earth

Renewables Growth Rate Insufficient To Reach 2030 Target, Says IRENA (reuters.com) 49

The world risks missing a goal to triple renewable energy capacity by 2030 as the current growth rate is inadequate, a report by the International Renewable Energy Agency (IRENA) showed on Thursday. From a report: A U.N. climate change conference in Dubai last year set a goal of tripling renewable energy capacity worldwide by 2030 to more than 11 terawatts (TW). Countries have to submit new or updated climate target commitments every five years after 2020 so next year they have to include revised ambitions for 2030. About 473 gigawatts (GW) of capacity was added last year, representing a 14% increase from the year before and the largest annual growth since 2000, IRENA said in a report. To meet the target, the world will have to add renewables capacity at a minimum 16.4% rate annually to 2030. However, if last year's 14% increase rate continues, the 11 TW target will be 1.5 TW short. Further reading: World Will Miss Target of Tripling Renewable Electricity Generation By 2030, IEA Says.
Earth

Across the US, Heat Keeps Breaking Records (opb.org) 185

The western United States is experiencing an unprecedented heat wave, with multiple states breaking temperature records in recent weeks. Palm Springs, California has been particularly affected, shattering its all-time high temperature record when it reached 124F (51.1C) last Friday. The National Weather Service reported that Palm Springs hit 122F (50C) on July 8, the highest temperature ever recorded for that date.

This extreme heat is not isolated to Palm Springs, as Arizona, Oregon, and Nevada have also seen record-breaking temperatures. Climate scientists attribute this intensifying heat to human-caused climate change. The heat wave comes as global temperatures continue to rise. According to the European Union's Copernicus Climate Change Service, the world has been at or above the 1.5 degree Celsius threshold for 12 straight months as of June, a key marker in climate change discussions.
AI

AI Investment Soars but Profitable Use Remains Elusive for Many Firms, Goldman Sachs Says 46

Despite soaring investment in AI hardware, most companies are struggling to turn the technology into profitable ventures, Goldman Sachs' latest AI adoption tracker reveals. Equity markets project a $330 billion boost to annual revenues for AI enablers by 2025, up from $250 billion forecast just last quarter, yet only 5% of US firms currently use AI in their production processes.

The disconnect between sky-high investment and tepid adoption underscores the significant hurdles businesses face in implementing AI effectively. Industry surveys by Goldman indicate that while many small businesses are experimenting with the technology, most have yet to define clear use cases or establish comprehensive employee training programs. Data compatibility and privacy concerns remain substantial roadblocks, with many firms reporting their existing tech platforms are ill-equipped to support AI applications.

The lack of in-house expertise and resources further compounds these challenges, leaving many companies unable to bridge the gap between AI's theoretical potential and practical implementation. Even among those organizations actively deploying AI, only 35% have a clearly defined vision for creating business value from the technology. This strategic uncertainty is particularly acute in consumer and retail sectors, where just 30% of executives believe they have adequately prioritized generative AI. The barriers to profitable AI use are not limited to technical and strategic issues. Legal and compliance risks loom large, with 64% of businesses expressing concerns about cybersecurity risks and roughly half worried about misinformation and reputational damage stemming from AI use.

Despite these challenges, investment continues to pour into AI hardware, particularly in semiconductor and cloud computing sectors. Markets anticipate a 50% revenue growth for semiconductor companies by the end of 2025. However, this enthusiasm has yet to translate into widespread job displacement, with AI-related layoffs remaining muted and unemployment rates for AI-exposed jobs tracking closely with broader labor market trends.
United States

Silicon Valley Wins Few Government Contracts (wsj.com) 54

The federal government has spent $22 billion in recent years on technology from the top 100 national-security startups, a paltry portion of overall contract spending and less than half of what venture capitalists have invested in those same companies. WSJ: The gap underscores the discrepancy between the surge of venture capital funding for defense technology and the U.S. government's spending on substantial contracts to startups. The new numbers come from a report released Thursday by Silicon Valley Defense Group, a nonprofit that started a decade ago with the aim of bringing more startup innovation to the Defense Department.

According to the report, the top 100 venture capital-backed national security startups have raised a combined $53 billion in private funding since their inception, $11 billion of which has come in the past 12 months. Those same startups have collectively earned $22 billion in revenue from federal awards, $6 billion of which came from the Defense Department. The organization ranked the startups based on head count growth, total capital raised and other factors.ÂTraditional defense contractors receive hundreds of billions in awards every year.

China

China Outspends the US on Fusion in the Race for Energy's Holy Grail (wsj.com) 75

A high-tech race is under way between the U.S. and China as both countries chase an elusive energy source: fusion. From a report: China is outspending the U.S., completing a massive fusion technology campus and launching a national fusion consortium that includes some of its largest industrial companies. Crews in China work in three shifts, essentially around the clock, to complete fusion projects. And the Asian superpower has 10 times as many Ph.D.s in fusion science and engineering as the U.S. The result is an increasing worry among American officials and scientists that an early U.S. lead is slipping away.

JP Allain, who heads the Energy Department's Office of Fusion Energy Sciences, said China is spending around $1.5 billion a year on fusion, nearly twice the U.S. government's fusion budget. What's more, China appears to be following a program similar to the road map that hundreds of U.S. fusion scientists and engineers first published in 2020 in hopes of making commercial fusion energy. Scientists familiar with China's fusion facilities said that if the country continues its current pace of spending and development, it will surpass the U.S. and Europe's magnetic fusion capabilities in three or four years.

The Almighty Buck

Comic-Con May Leave San Diego Due To Price Gouging (forbes.com) 58

"For 55 years, San Diego Comic-Con has been offering fans and aficionados of all things comic and movie related a place to meet, gawk, show off, and in general bask in their geekery," writes longtime Slashdot reader smooth wombat. "That may be coming to an end. Due to hotels' price gouging the cost of rooms, Comic-Con may be moving." Forbes reports: "We would never want to leave, but if push came to shove and it became untenable for us, it's something that we would certainly have to look into," said David Glanzer, Chief Communication and Strategy Officer for Comic-Con International, the nonprofit group that puts on SDCC and WonderCon, in a phone interview Monday. "As event planners, we're always contacted by different cities and it would be reckless for us to not at least acknowledge that." Asked if the show was locked in to San Diego for 2025, Glanzer responded, "2025 is when our contract expires, unless something happens before the convention this year. And if so, I imagine we would make an announcement during the show."

The sticking point for the Convention is the behavior of some of the hotels in the area. For decades, SDCC has negotiated block rates for rooms that they offer to out-of-town attendees, exhibitors, professionals and guests at a discount. Typically, the more deluxe hotels within walking distance of the convention center run $275-335/night, and ones further out can be had for as low as $215 through the Con's hotel site for registered attendees. Competition for rooms in the desirable hotels has become so intense that the day the reservations open has become known as "Hotelocapylse."

Recently, Glanzer said some hotels have been making fewer and fewer rooms available in the blocks, knowing they can charge top dollar on the open market. Rates for non-block rooms during Comic-Con weekend at some of the bigger hotels can go for two or three times the ordinary high season rate, and even smaller hotels and Airbnbs in the area charge significantly more to take advantage of the peak demand. Now that opportunistic behavior is threatening to kill the golden goose that brings hundreds of thousands of visitors and hundreds of millions of dollars into the city in a single week.
"If attendees opt not to come because they can't afford to stay at a hotel here, they'll go to another convention," said Glanzer. "And if that starts to happen, the studios won't be able to make as big an impact, and it becomes a downward spiral that no one wants to go down. If we can't accommodate the people who want to attend the show then we're in a pretty bad situation."

"I think there is a belief that because we opened the Comic-Con Museum here [in San Diego] and we have always had the show here, that we are anchored to San Diego and could never leave. Well, we don't want to leave, but we've run conventions in Oakland, San Francisco, Los Angeles, Anaheim, San Jose, and they were very successful. I think there are a lot of cities that would want to accommodate us. In my experience with other science fiction cons I have attended, cities would bid for the convention."
Businesses

FTC Study Finds 'Dark Patterns' Used By a Majority of Subscription Apps and Websites (techcrunch.com) 35

The U.S. FTC, along with two other international consumer protection networks, announced on Thursday the results of a study into the use of "dark patterns" -- or manipulative design techniques -- that can put users' privacy at risk or push them to buy products or services or take other actions they otherwise wouldn't have. TechCrunch: In an analysis of 642 websites and apps offering subscription services, the study found that the majority (nearly 76%) used at least one dark pattern and nearly 67% used more than one. Dark patterns refer to a range of design techniques that can subtly encourage users to take some sort of action or put their privacy at risk. They're particularly popular among subscription websites and apps and have been an area of focus for the FTC in previous years. For instance, the FTC sued dating app giant Match for fraudulent practices, which included making it difficult to cancel a subscription through its use of dark patterns.

[...] The new report published Thursday dives into the many types of dark patterns like sneaking, obstruction, nagging, forced action, social proof and others. Sneaking was among the most common dark patterns encountered in the study, referring to the inability to turn off the auto-renewal of subscriptions during the sign-up and purchase process. Eighty-one percent of sites and apps studied used this technique to ensure their subscriptions were renewed automatically. In 70% of cases, the subscription providers didn't provide information on how to cancel a subscription, and 67% failed to provide the date by which a consumer needed to cancel in order to not be charged again.

Government

Senators Strike Bipartisan Deal For a Ban On Stock Trading By Members of Congress (cnbc.com) 127

A bipartisan group of senators reached a new agreement on legislation that would ban members of Congress, their spouses and dependent children, as well as the president and vice president, from purchasing and selling stocks while in office. According to CNBC, it would also give lawmakers 90 days to sell their stocks. From the report: The proposal is the latest chapter in a yearslong saga in Congress to pass regulations that limit lawmakers' ability to buy and sell stocks, and the first one to get formal consideration by a Senate committee -- in this case the Homeland Security & Governmental Affairs Committee on July 24. Ethics experts say that legislators' access to the kind of information they receive gives them the potential of having an unfair advantage to the investing public.

Sens. Hawley, Jon Ossoff, D-Ga., Jeff Merkley, D-Ore., and Gary Peters, D-Mich., negotiated and announced the new details. If passed, the bill would also prohibit lawmakers' spouses and dependent children from trading stocks, beginning March 2027. Also starting that year, the U.S. president, vice president and all members of Congress would have to divest from any covered investments. The penalty for violating the divestment mandate, as proposed by the senators, would cost a lawmaker the greater amount of either their monthly salary, or 10% of the value of each covered asset in violation.

Earth

Environmental Groups Accuse Amazon of 'Distorting the Truth' in Latest Clean-Energy Claim (engadget.com) 54

An anonymous reader shares a report: On Wednesday, Amazon claimed that it reached its goal of sourcing all its power from clean energy sources in the past year. If taken at face value, the announcement would mean it hit the milestone seven years ahead of schedule, which would be a monumental achievement. But environmental experts speaking to The New York Times, including a group of concerned Amazon employees, warn that the company is "misleading the public by distorting the truth." The company's claim of achieving 100 percent clean electricity is based in part on billion-dollar investments in over 500 solar and wind initiatives. The company's logic is that the energy these projects generate equals the electricity its data centers consume -- ergo, even Steven. But the renewable energy sources it uses for those calculations are fed into a general power grid, not exclusively into Amazon's operations. Environmental experts caution that the company is using "accounting and marketing to make itself look good," as The New York Times put it.
United States

US Officials Uncover Alleged Russian 'Bot Farm' (bbc.com) 211

An anonymous reader quotes a report from the BBC: US officials say they have taken action against an AI-powered information operation run from Russia, including nearly 1,000 accounts pretending to be Americans. The accounts on X were designed to spread pro-Russia stories but were automated "bots" -- not real people. In court documents made public Tuesday the US justice department said the operation was devised by a deputy editor at Kremlin-owned RT, formerly Russia Today. RT runs TV channels in English and several other languages, but appears much more popular on social media than on conventional airwaves.

The justice department seized two websites that were used to issue emails associated with the bot accounts, and ordered X to turn over information relating to 968 accounts that investigators say were bots. According to the court documents, artificial intelligence was used to create the accounts, which then spread pro-Russian story lines, particularly about the war in Ukraine. "Today's actions represent a first in disrupting a Russian-sponsored generative AI-enhanced social media bot farm," said FBI Director Christopher Wray. "Russia intended to use this bot farm to disseminate AI-generated foreign disinformation, scaling their work with the assistance of AI to undermine our partners in Ukraine and influence geopolitical narratives favorable to the Russian government," Mr Wray said in a statement. The accounts now appear to have been deleted by X, and screenshots shared by FBI investigators indicated that they had very few followers.

The Courts

Oregon County Seeks To Hold Fossil Fuel Companies Accountable For Extreme Heat 220

An anonymous reader quotes a report from Ars Technica: Northwest Oregon had never seen anything like it. Over the course of three days in June 2021, Multnomah County -- the state's most populous county, which rests in the swayback along Oregon's northern border -- recorded highs of 108, 112, and 116 degrees Fahrenheit. Temperatures were so hot that the metal on cable cars melted and the asphalt on roadways buckled. Nearly half the homes in the county lacked cooling systems because of Oregon's typically gentle summers, where average highs top out at 81 degrees. Sixty-nine people perished from heat stroke, most of them in their homes. When scientific studies showed that the extreme temperatures were caused by heat domes, which experts say are influenced by climate change, county officials didn't just chalk it up to a random weather occurrence. They started researching the large fossil fuel companies whose emissions are driving the climate crisis -- including ExxonMobil, Shell, and Chevron -- and sued them (PDF).

"This catastrophe was not caused by an act of God," said Jeffrey B. Simon, a lawyer for the county, "but rather by several of the world's largest energy companies playing God with the lives of innocent and vulnerable people by selling as much oil and gas as they could." Now, 11 months after the suit was filed, Multnomah County is preparing to move forward with the case in Oregon state court after a federal judge in June settled (PDF) a monthslong debate over where the suit should be heard. About three dozen lawsuits have been filed by states, counties, and cities seeking damages from oil and gas companies for harms caused by climate change. Legal experts said the Oregon case is one of the first focused on public health costs related to high temperatures during a specific occurrence of the "heat dome effect." Most of the other lawsuits seek damages more generally from such ongoing climate-related impacts as sea level rise, increased precipitation, intensifying extreme weather events, and flooding. [...]

The Multnomah County lawsuit says that Exxon, Shell, Chevron, and others engaged in a range of improper practices, including negligence, creating a public nuisance, fraud, and deceit. The suit alleges that the companies were aware of the harms of fossil fuels and engaged in a "scheme to rapaciously sell fossil fuel products and deceptively promote them as harmless to the environment, while they knew that carbon pollution emitted by their products into the atmosphere would likely cause deadly extreme heat events like that which devastated Multnomah County." "We know that climate-induced weather events like the 2021 Heat Dome harm the residents of Multnomah County and cause real financial costs to our local government," Multnomah County Chair Jessica Vega Pederson said in a statement. "The Court's decision to hear this lawsuit in State Court validates our assertion that the case should be resolved here -- it's an important win for this community."
In the suit, officials in Portland's Multnomah County said that they will ultimately incur costs in excess of $1.5 billion to deal with the effects of the 2021 heat dome.

"We allege that this is just like any other kind of public health crisis and mass destruction of property that is caused by corporate wrongdoing," said Simon, partner in the law firm of Simon Greenstone Panatier. "We contend that these companies polluted the atmosphere with carbon from the burning of fossil fuels; that they foresaw that extreme environmental harm would be caused by it; that some of them, we contend, deliberately misled the public about that."
Education

British Boarding School Bans Smartphones, Hands Out Nokia Phones Instead (engadget.com) 66

Eton College, Britain's elite boarding school with alumni that includes Princes William and Harry, as well as George Orwell and a long list of others, is banning incoming students from having smartphones. Instead, the school will provide students with a Nokia "brick" phone, which will only be capable of making calls and sending text messages. CBS News reports: Parents of first-year students at Eton -- where tuition exceeds $60,000 per year -- were informed of the changes in a letter, which said that incoming 13-year-old boarders should have their smart devices taken home after their SIM cards are transferred to offline Nokia phones provided by the school, which can only make calls and send simple text messages. Eton's previous rules on smartphones required first-year students to hand over their devices overnight.

"Eton routinely reviews our mobile phone and devices policy to balance the benefits and challenges that technology brings to schools," a spokesperson for the school told CBS News on Tuesday, adding that those joining in Year 9, essentially the equivalent of freshman year in high school for American students, "will receive a 'brick' phone for use outside the school day, as well as a school-issued iPad to support academic study." The spokesperson added that "age-appropriate controls remain in place for other year groups."
The ban follows a recent guidance issued by the UK government backing school principals who decide to ban smartphones during the school day. The goal is to help minimize disruption and improve classroom behavior.
AI

Spain Sentences 15 Schoolchildren Over AI-Generated Naked Images (theguardian.com) 119

An anonymous reader quotes a report from The Guardian: A court in south-west Spain has sentenced 15 schoolchildren to a year's probation for creating and spreading AI-generated images of their female peers in a case that prompted a debate on the harmful and abusive uses of deepfake technology. Police began investigating the matter last year after parents in the Extremaduran town of Almendralejo reported that faked naked pictures of their daughters were being circulated on WhatsApp groups. The mother of one of the victims said the dissemination of the pictures on WhatsApp had been going on since July.

"Many girls were completely terrified and had tremendous anxiety attacks because they were suffering this in silence," she told Reuters at the time. "They felt bad and were afraid to tell and be blamed for it." On Tuesday, a youth court in the city of Badajoz said it had convicted the minors of 20 counts of creating child abuse images and 20 counts of offenses against their victims' moral integrity. Each of the defendants was handed a year's probation and ordered to attend classes on gender and equality awareness, and on the "responsible use of technology." [...] Police identified several teenagers aged between 13 and 15 as being responsible for generating and sharing the images. Under Spanish law minors under 14 cannot be charged but their cases are sent to child protection services, which can force them to take part in rehabilitation courses.
Further reading: First-Known TikTok Mob Attack Led By Middle Schoolers Tormenting Teachers
Spam

FCC To Block Phone Company Over Robocalls Pushing Scam 'Tax Relief Program' (arstechnica.com) 27

The Federal Communications Commission said it is preparing to block a phone company that carried illegal robocalls pushing fake programs that promised to wipe out consumers' tax debt. From a report: Veriwave Telco "has not complied with FCC call blocking rules for providers suspected of carrying illegal traffic" and now has two weeks to contest an order that would require all downstream voice providers to block all of the telco's call traffic, the FCC announced yesterday.

Robocalls sent in the months before tax filing season "purported to provide information about a 'National Tax Relief Program' and, in some instances, also discussed a 'Tax Dismissal Program,'" the FCC order said. "The [Enforcement] Bureau has found no evidence of the existence of either program. Many of the messages further appealed to recipients with the offer to 'rapidly clear' their tax debt." Call recipients who listened to the prerecorded message and chose to speak to an operator were then asked to provide private information. Nearly 16 million calls were sent, though it's unclear how many went through Veriwave.

United States

US Nuke Agency Buys Internet Backbone Data (404media.co) 24

A U.S. government agency tasked with supporting the nation's nuclear deterrence capability has bought access to a data tool that claims to cover more than 90 percent of the world's internet traffic, and can in some cases let users trace activity through virtual private networks, according to documents obtained by 404 Media. From the report: The documents provide more insight into the use cases and customers of so-called netflow data, which can show which server communicated with another, information that is ordinarily only available to the server's owner, or the internet service provider (ISP) handling the traffic. Other agencies that have purchased the data include the U.S. Army, NCIS, FBI, IRS, with some government clients saying it would take too long to get data from the NSA, so they bought this tool instead. In this case, the Defense Threat Reduction Agency (DTRA) says it is using the data to perform vulnerability assessments of U.S. and allied systems.

A document written by the DTRA and obtained by 404 Media says the agency "has a requirement to support ongoing assessments of the vulnerability of critical U.S. and allied national/theater mission systems, networks, architectures, infrastructures, and assets." The tool "is capable of following communications between servers, even private servers," which allows the agency to identify infrastructure used by malicious actors, the document continues. That contract was for $490,000 in 2023, according to the document. 404 Media obtained the document and others under a Freedom of Information Act (FOIA) request.

Firefox

Mozilla Releases FireFox 128 57

williamyf writes: Mozilla has released version 128 of the Firefox web browser. Some noteworthy features include: "Firefox can now translate selections of text and hyperlinked text to other languages from the context menu. [...] Firefox now has a simpler and more unified dialog for clearing user data. In addition to streamlining data categories, the new dialog also provides insights into the site data size corresponding to the selected time range. [...] On macOS, microphone capture through getUserMedia will now use system-provided voice processing when applicable, improving audio quality." More info in the release notes here.

But the most important feature of 128 is that it is the newest ESR. Why is this important? Glad you asked:

* Firefox ESR is the browser of choice for many Linux distros (including Debian), so this is important for the Linux community at large.
* Many downstream projects (like Thunderbird or KAiOS) use Firefox ESR as their base, so whatever is included in 128 will determine the capabilities of those projects for the next year.
* Many ISVs (software makers), both big and small, test/certify their software only against the ESR version of Firefox. For users of such software, the new ESR is very important.
* Many companies and individuals value stability of the UI/Workflow over new bells and whistles, for them, ESR is important.
* When an OS is discontinued, Mozilla lets the ESR be the last browser on the platform, exceeding the support window of the likes of Alphabeth, Apple or Microsoft, so for people on older OSs, ESR is important.

Link to download (the ESR) here.
Medicine

Johns Hopkins Med School Will Be Free For Most After $1 Billion Donation (axios.com) 135

Starting this fall, most students at Johns Hopkins' medical school will attend tuition-free thanks to a $1 billion donation from billionaire Mike Bloomberg. From a report: The generous gift is intended to address "twin challenges of declining levels of health and education," Bloomberg said in a letter Monday. The donation will cover the full cost of tuition for medical students from families earning less than $300,000, Bloomberg Industries announced Monday. It will also cover living expenses and other fees for students from families earning up to $175,000.

Currently, nearly two-thirds of medical students at the school qualify for financial aid. Johns Hopkins' medical students graduate with an average student loan debt of about $104,000. The donation will also increase financial aid at some of the university's other graduate schools, including the schools of nursing and public health.

Crime

What Happens If You Shoot Down a Delivery Drone? (techcrunch.com) 152

An anonymous reader quotes a report from TechCrunch: As deep-pocketed companies like Amazon, Google and Walmart invest in and experiment with drone delivery, a phenomenon reflective of this modern era has emerged. Drones, carrying snacks and other sundries, are being shot out of the sky. Incidents are still rare. However, a recent arrest in Florida, in which a man allegedly shot down a Walmart drone, raises questions of what the legal ramifications are and whether those consequences could escalate if these events become more common. [...] While consumer drones have been proliferating for well over a decade, the question of legal ramifications hasn't been wholly clear. The Federal Aviation Administration (FAA) gave us a partial answer following a 2016 drone shooting in Arkansas. At the time, the FAA pointed interested parties to 18 U.S.C. 32. The law, titled "Aircraft Sabotage," is focused on the wanton destruction of "any aircraft in the special aircraft jurisdiction of the United States or any civil aircraft used, operated or employed in interstate, overseas, or foreign air commerce."

At first glance, the law appears primarily focused on manned aircraft, including a provision that "makes it a Federal offense to commit an act of violence against any person on the aircraft, not simply crew members, if the act is likely to endanger the safety of the aircraft." In responding to the Arkansas drone shooting, however, the FAA asserts that such protections can be interpreted to also include UAVs (unmanned aerial vehicles). The language does, indeed, appear broad enough to cover drones. That means, in turn, that the penalties are potentially as stiff. The subject was revived after a 2020 incident in Minnesota. In that case, the suspect was hit with felony charges relating to criminal damage and discharging a weapon within city limits. Those would likely also be the charges in most scenarios involving property, rather than bodily damage, drone or not. Even with these examples, there is not a rigid rule that predicts if or when prosecutors might also introduce a federal charge like 18 U.S.C. 32.

As the legal blog Above the Law notes, in most cases, the federal government has deferred to state law for enforcement. Meanwhile, in most cases where 18 U.S.C. 32 has been applied, if a human crew/passengers are involved, there could be other potential charges like murder. It certainly can be argued that shooting a large piece of hardware out of the sky in a heavily populated area invites its own potential for bodily harm, though it may not be prosecuted in the same manner. As drone delivery increases in the U.S., however, we may soon have an answer to the role federal legislation like 18 U.S.C. 32 will play in UAV shootings. Adding that into the picture brings penalties, including fines and up to 20 years in prison, potentially compounding those consequences. What is clear, though, is that the consequences can be severe, whether it is invoked.

Canada

'For the First Time In More Than 150 Years, Alberta's Electricity Is Coal Free' (theglobeandmail.com) 124

Alberta's last coal plant went offline on June 16, marking the end of coal-fired electricity in the province. "So, for the first time in 150 years, coal is no longer part of Alberta's electricity mix," writes Chris Severson-Baker in an opinion piece for The Globe and Mail. "It is important to celebrate and reflect on these milestones, while recognizing there is no time to rest before redoubling our efforts and looking to what's next." From the report: Many organizations contributed to this successful campaign through advocacy and research. The Canadian Association of Physicians for the Environment, the Lung Association and the Asthma Society of Canada were instrumental in highlighting the health impacts associated with air pollution from coal-fired electricity. The Pembina Institute, an Alberta-based clean-energy think tank, first intervened in a coal plant regulatory process in the late 1990s and, in 2009, published the first major proposal that showed the province could move to an unabated coal-free grid by 2030. Our research was ahead of its time and criticized as idealistic.

Coal accounted for 80 per cent of Alberta's electricity grid in the early 2000s and it still amounted to 60 per cent just 10 years ago. When phasing out coal was just an idea being batted around, many said it couldn't be done. This is not dissimilar to the rhetoric today around decarbonizing the grid. But Alberta's experience phasing out coal shows environmental progress of this magnitude is possible. [...] Phasing out coal in Alberta was supported by good policy design driven by carbon pricing and regulations with clear targets that offered necessary certainty to the industry and stakeholders. Rapidly growing, low-cost renewable energy further supported the phase-out, along with companies investing in gas-fired electricity. All these actions accelerated the transition away from coal at a faster rate than anticipated.
Chris Severson-Baker is the executive director of the Pembina Institute, a Canadian non-profit think tank focused on advancing clean energy solutions and sustainable environmental practices through research, advocacy, and collaboration.

Further reading: Air Pollution Can Decrease Odds of Live Birth After IVF By 38%, Study Finds
Earth

Air Pollution Can Decrease Odds of Live Birth After IVF By 38%, Study Finds 56

An anonymous reader quotes a report from The Guardian: Air pollution exposure can significantly decrease the chance of a live birth after IVF treatment, according to research that deepens concern about the health impacts of toxic air on fertility. Pollutant exposure has previously been linked to increased miscarriage rates and preterm births, and microscopic soot particles have been shown to travel through the bloodstream into the ovaries and the placenta. The latest work suggests that the impact of pollution begins before conception by disrupting the development of eggs. "We observed that the odds of having a baby after a frozen embryo transfer were more than a third lower for women who were exposed to the highest levels of particulate matter air pollution prior to egg collection, compared with those exposed to the lowest levels," said Dr Sebastian Leathersich, a fertility specialist and gynaecologist from Perth who is due to present the findings on Monday at the European Society of Human Reproduction and Embryology annual meeting in Amsterdam. [...]

The study analyzed fertility treatments in Perth over an eight-year period, including 3,659 frozen embryo transfers from 1,836 patients, and tracked whether outcomes were linked to the levels of fine particulate matter, known as PM10. The overall live birthrate was about 28% per transfer. However, the success rates varied in line with exposure to pollutants in the two weeks leading up to egg collection. The odds of a live birth decreased by 38% when comparing the highest quartile of exposure to the lowest quartile. "These findings suggest that pollution negatively affects the quality of the eggs, not just the early stages of pregnancy, which is a distinction that has not been previously reported," Leathersich said. The team now plan to study cells directly to understand why pollutants have a negative effect. Previous work has shown that the microscopic particles can damage DNA and cause inflammation in tissues.
The report notes that the link between air pollution and live birth "was apparent despite excellent overall air quality during the study period, with PM10 and PM2.5 levels exceeding WHO guidelines on just 0.4% and 4.5% of the study days."

It adds: "Australia is one of just seven countries that met the WHO's guidelines in 2023, and this study is the latest to show evidence of harm even at relatively low levels of pollution."

The study has been published in the journal Human Reproduction.

Slashdot Top Deals