Politico reports: The Environmental Protection Agency unveiled sweeping new regulations targeting methane emissions from the oil and gas sector on Saturday, a significant milestone for President Joe Biden’s strategy for curbing the pollution driving up the Earth’s temperatures. The rule’s 3 a.m. rollout was timed to coincide with the ongoing U.N. climate talks in Dubai,… Read More »
Nick Hunt writes: I am standing on the beach in Santa Marta, a small port city on Colombia’s humid Caribbean coast. Around me, brightly dressed families are eating ice cream and grilled meat. Venezuelan refugees beg for coins, and shredded plastic bags are snagged in the cactuses. Offshore, cargo vessels idle on blue-grey waves, perhaps… Read More »
The Guardian reports: Coal-fired power plants killed at least 460,000 Americans during the past two decades, causing twice as many premature deaths as previously thought, new research has found. Cars, factories, fire smoke and electricity plants emit tiny toxic air pollutants known as fine particulate matter or PM2.5, which elevate the risk of an array… Read More »
NPR reports: When JJ Apodaca was starting graduate school for biology in 2004, a first-of-its-kind study had just been released assessing the status of the world’s least understood vertebrates. The first Global Amphibian Assessment, which looked at more than 5,700 species of frogs, toads, salamanders, newts and other amphibians became “pretty much the guiding light… Read More »
Wired reports: Every year between September and December, Lubna Dada makes clouds. Dada, an atmospheric scientist, convenes with dozens of her colleagues to run experiments in a 7,000-gallon stainless steel chamber at CERN in Switzerland. “It’s like science camp,” says Dada, who studies how natural emissions react with ozone to create aerosols that affect the… Read More »
The Washington Post reports: Sea ice levels around Antarctica just registered a record low — and by a wide margin — as winter comes to a close, according to the National Snow and Ice Data Center (NSIDC). This significant milestone adds worry that Antarctic sea ice may be entering a state of decline brought on… Read More »
Lynzy Billing writes: Birds dip between low branches that hang over glittering brooks along the drive from Jalalabad heading south toward the Achin district of Afghanistan’s Nangarhar province. Then, the landscape changes, as lush fields give way to barren land. Up ahead, Achin is located among a rise of rocky mountains that line the border… Read More »
The New York Times reports: Along a parched stretch of La Salle County, Texas, workers last year dug some 700 feet deep into the ground, seeking freshwater. Millions of gallons of it. The water wouldn’t supply homes or irrigate farms. It was being used by the petroleum giant BP to frack for fossil fuels. The… Read More »
Claire Cameron writes: At first, it looked like a sunset. It was just after five o’clock in June. I was running in Toronto beside Lake Ontario when I stopped to glance at my watch and noticed that the sky was no longer blue but a rusted orange. It took only a few breaths to realize… Read More »
Cheryl Katz writes: A family of muskox rumbles along craggy hilltops overlooking the small parade of humans crossing the West Greenland tundra. Ecologist Václava Hazuková, in the lead, sets a brisk pace as we bushwhack through knee-high willow and birch. Leaning forward under an equipment-filled pack nearly half her size, she high-steps over “pillows and… Read More »
Science Alert reports: The United States has been pumping so much groundwater that the ground is beginning to split open across southwestern parts of the country for miles on end. These giant cracks, aka fissures, have been spotted in states including Arizona, Utah, and California. Groundwater is one of the main sources of freshwater on… Read More »
Ars Technica reports: Plastic is becoming a plague on Earth. Not only are landfills bursting with it, but it has also polluted our oceans to the point that a tiny creature that had apparently made microplastics part of its diet was named Eurythenes plasticus. Can we possibly hold back the spread of a material that… Read More »
The Guardian reports: Antarctica is likely warming at almost twice the rate of the rest of the world and faster than climate change models are predicting, with potentially far-reaching implications for global sea level rise, according to a scientific study. Scientists analysed 78 Antarctic ice cores to recreate temperatures going back 1,000 years and found… Read More »
Olivia Judson writes: I want to start with a proposition: if Earth had never come alive, it would be a profoundly different world. Conversely: the planet of today has, to a remarkable extent, been made what it is by the activities of lifeforms. Over the course of the planet’s long history, a history that extends… Read More »
The New York Times reports: Groundwater loss is hurting breadbasket states like Kansas, where the major aquifer beneath 2.6 million acres of land can no longer support industrial-scale agriculture. Corn yields have plummeted. If that decline were to spread, it could threaten America’s status as a food superpower. Fifteen hundred miles to the east, in… Read More »
The New York Times reports: Johannes Fritz, a maverick Austrian biologist, needed to come up with a plan, again, if he was going to prevent his rare and beloved birds from going extinct. To survive the European winter, the northern bald ibis — which had once disappeared entirely from the wild on the continent —… Read More »
