CBS News
Biden administration announces plans to slash greenhouse gas emissions from power plants
The Biden administration proposed new regulations Thursday that if enacted would aggressively limit greenhouse gas emissions from power plants, the second-most harmful source of greenhouse gas emissions in the U.S. The move stands to force major changes in the energy sector and is likely to set up a legal battle with the energy industry.
The Environmental Protection Agency said the new standards would enable the sector to avoid up to 617 million metric tons of carbon dioxide through 2042, which officials compared to taking roughly half the 300 million cars in the U.S. off the road.
The EPA also estimates that the new rules would drastically improve air quality and public health, potentially avoiding more than 300,000 cases of asthma and 1,300 premature deaths every year by 2030.
“The public health and environmental benefits of this proposed rule will be tremendous and we have more than enough reason to be optimistic about what’s possible for the future of our nation,” EPA Administrator Michael S. Regan said on a call Wednesday.
Power plants are a major source of greenhouse gas emissions in the U.S. Electricity production accounts for 25% of greenhouse gases, just behind the country’s leading source — the transportation industry.
The majority of power plants in the U.S. are powered by fossil fuels. Last year, the burning of fossil fuels, such as coal and natural gas, generated about 60% of all electricity in the U.S., while approximately 22% came from renewable energy sources — wind, hydro and solar power — and 18% from nuclear energy.
President Joe Biden vowed early in his administration to decarbonize the power sector by 2035 and make the nation’s entire economy carbon neutral by 2050.
But these new standards would require power plants to fundamentally change operations either by installing carbon capture and storage technology, which takes carbon dioxide produced by the burning of fossil fuels out of the air and places it back into the earth, or by abandoning fossil fuels in favor of renewable energy sources.
The EPA said that these proposed changes would result in “negligible” impacts to the price of electricity for consumers.
According to the International Energy Agency, there are currently 18 direct-air capture plants operating worldwide. Because the technology is so new, carbon capture is costly. In 2021, the first and only commercial power plant in the U.S. to utilize carbon capture technologies shut down outside of Houston after it was plagued by mechanical malfunctions and failed to meet its emissions targets.
In its latest annual report, the U.N.’s Intergovernmental Panel on Climate Change conceded that while carbon capture is key to unlocking a green future, technological improvements need to be made to make the technology more cost effective and energy efficient.
Senior administration officials said on a call Tuesday that by their calculations, tax incentives provided by 2022’s Inflation Reduction Act should offset the cost of installing carbon capture and storage technologies. They also noted that the closed Texas plant which had been using carbon capture was reopening, in part thanks to those incentives.
President Biden’s two predecessors both had power industry regulations struck down by the courts.
Former President Donald Trump’s proposal to slightly cut plant emissions was overruled by a federal appellate court in 2021, and in 2016, the Supreme Court granted a stay on Barack Obama’s Clean Power Plan.
The new proposed rule is already facing some fierce opposition. West Virginia Democratic Senator Joe Manchin, in anticipation of Thursday’s announcement, railed against the Biden ad Wednesday that the Biden administration is “hellbent on doing everything in their power to regulate coal and gas-fueled power plants out of existence” and that he would not support any EPA congressional nominees until they “halt their government overreach.”
The EPA will take comments on these proposals from stakeholders for the next 60 days and hold a virtual public hearing before moving forward with potential legislation.
CBS News
At least 1 killed, several wounded in shooting near Tennessee State University in Nashville, police say
One person was killed and at least nine others injured in a shooting just blocks from Tennessee State University campus in Nashville Saturday evening.
In a briefing Saturday night, a Nashville police spokesperson said that five of the victims were transported by ambulance to local hospitals, and five others were taken by private vehicles.
Some of those who were being treated at area hospitals were suspected to have been involved in the shooting.
The circumstances that led up to the shooting were unknown. There was no immediate word on whether a suspect had been arrested. The identity of the person killed was also not provided.
According to the Tennessean newspaper, the university sent a text alert to students at 5:30 p.m. local time warning that there was an active shooter off campus.
The shooting occurred as TSU has been celebrating homecoming festivities this weekend, CBS affiliate WTVF reports.
This is a developing story and will be updated.
CBS News
Rare deluge floods parts of the Sahara desert for the first time in decades
A rare deluge of rainfall left blue lagoons of water amid the palm trees and sand dunes of the Sahara desert, nourishing some of its driest regions with more water than they had seen in decades.
Southeastern Morocco‘s desert is among the most arid places in the world and rarely experiences rain in late summer.
The Moroccan government said two days of rainfall in September exceeded yearly averages in several areas that see less than 10 inches annually, including Tata, one of the areas hit hardest. In Tagounite, a village about 280 miles south of the capital, Rabat, more than 3.9 inches were recorded in a 24-hour period.
The storms left striking images of water gushing through the Saharan sands amid castles and desert flora. NASA satellites showed water rushing in to fill Lake Iriqui, a famous lake bed between Zagora and Tata that had been dry for 50 years.
According to NASA, such an occurrence is so rare in the region that a lake in Algeria, Sebkha el Melah, had only been filled six times from 2000-2021.
In desert communities frequented by tourists, 4x4s motored through the puddles and residents surveyed the scene in awe.
“It’s been 30 to 50 years since we’ve had this much rain in such a short space of time,” said Houssine Youabeb of Morocco’s General Directorate of Meteorology.
Such rains, which meteorologists are calling an extratropical storm, may change the course of the region’s weather in months and years to come as the air retains more moisture, causing more evaporation and drawing more storms, Youabeb said.
Six consecutive years of drought have posed challenges for much of Morocco, forcing farmers to leave fields fallow and cities and villages to ration water.
The bounty of rainfall will likely help refill the large groundwater aquifers beneath the desert that are relied upon to supply water in desert communities. The region’s dammed reservoirs reported refilling at record rates throughout September. However, it’s unclear how far September’s rains will go toward alleviating drought.
Water gushing through the sands and oases left more than 20 dead in Morocco and Algeria and damaged farmers’ harvests, forcing the government to allocate emergency relief funds, including in some areas affected by last year’s earthquake.
CBS News
Trail cameras capture the magical and violent world of Alaska’s wildlife
Millions of people worldwide tuned in for a remote Alaska national park’s “Fat Bear Week” celebration this month, as captivating livestream camera footage caught the chubby predators chomping on salmon and fattening up for the winter.
But in the vast state known for its abundant wildlife, the magical and sometimes violent world of wild animals can be found close to home.
Within half a mile of a well-populated neighborhood in Anchorage, the state’s biggest city, several trail cameras regularly capture animals ranging in size from wolverines to moose. And a Facebook group that features the animals caught on webcams has seen its number of followers grow nearly sixfold since September, when it posted footage of a wolf pack taking down a moose yearling.
But it’s not all doom-and-gloom videos on the page, and the actual death of the moose calf was not shown. The group, named Muldoon Area Trail Photos and Videos, also features light-hearted moments such as two brown bear cubs standing on their hind legs and enthusiastically rubbing their backs against either side of a tree to mark it.
Ten cameras capture lynx, wolves, foxes, coyotes, eagles, and black and brown bears — “just whatever is out here,” said Donna Gail Shaw, a co-administrator of the Facebook group.
In addition to the 290,000 or so human residents of Anchorage, nearly 350 black bears, 65 brown bears and 1,600 moose also call it home.
Joe Cantil, a retired tribal health worker, said the idea for the page started when looking down at the vast open lands of Alaska from an airplane on a hunting trip near Fairbanks.
“You’re out in the middle of nowhere, so you see animals acting however they act whenever we’re not around,” he said.
He later met wildlife officials in the Anchorage park conducting an inventory of predators. He saw them set up a trap and three webcams where a moose had been killed.
“When I saw that, I thought, ‘Yeah, I can do that,'” he said.
Cantil set up a low-tech camera and caught his first animal on it, a wolverine, fueling a passion that led to the creation of the Facebook page in 2017.
Then, while hiking, he met Shaw, a retired science education professor and associate dean of the College of Education at the University of Alaska Anchorage.
Shaw was intrigued by his game cameras and began bugging him to see the footage.
“Well, he finally got tired of me pestering him and one day he said, ‘You know, you can get your own camera,’ and so that started my hobby,” said Shaw, a native of Texas.
She started by strapping a single $60 camera to a tree. Now she has nine cameras, seven of which are active in Far North Bicentennial Park, a 4,000-acre park stretching for miles along the front range of the Chugach Mountains on the east side of Anchorage.
Her cameras are set up anywhere between a quarter-mile to a half-mile of the Chugach Foothills neighborhood and she frequently posts to the Facebook group page. Cantil also posts videos from his three cameras.
“I knew there was wildlife out here because I would occasionally run into a moose or a bear on the trail, but I didn’t know how much wildlife was out here until I put the cameras on it,” Shaw said.
She replaces batteries and storage cards about once a week, walking into the woods to do so armed with an air horn to announce her presence, two cans of bear spray and a .44-caliber handgun for protection.
Many of the page’s followers are Anchorage residents looking for information about which animals may currently be roaming around the popular trail system. Other users join to see what the cameras capture, including people from other states who “enjoy looking at the wildlife that we have here,” she said.
Shaw said that every few years, her cameras catch a wolf or two — and sometimes even a pack. This year she was surprised when a pack of five wolves came by, walking quietly in a single file.
Last month, while she collected memory cards, she saw moose fur on the ground across the creek from two of her cameras. After she spotted what looked like a roughed-up patch of dirt where a bear might bury its kill, she assumed it was another moose attacked by a black bear, similar to what happened earlier not too far away.
But when she checked the memory card, it instead showed the wolves taking down the moose yearling as the moose’s mother attempted to protect her offspring by trying to kick the wolves away with her long legs.
Now, the demand for the page is growing, but Shaw said she’s done adding cameras.
“I think I’m at my camera max,” she said. “Nine is enough!”
GIPHY App Key not set. Please check settings