Washington Post: CO₂ levels hit highest point yet, even after 15-month idling of transportation, industry and overall carbon emissions.

Initial air pollution reductions during the Covid-19 pandemic had an immediate measurable impact on global and local air quality. Demand for oil dropped by nearly 9 percent. That didn't stop the atmospheric carbon dioxide level from reaching its highest concentration since records began.

It's a sign of how difficult it will be to curb overall global emissions enough to prevent the worst consequences of climate change and global warming.

"Even as international borders closed and global economic activity took a massive hit throughout much of 2020, researchers have found that human-caused emissions rebounded fairly quickly after decreasing sharply early in the pandemic," the Washington Post reported. 

A black bear makes its way through Cades Cove in this National Park Service photograph. This is emblematic of Smoky Mountain bears on the move in the spring; the park service recently took action against a visitor who fed a bear peanut butter in the area. The bear in question had been feeding on walnuts for several weeks prior to the visitors’ introduction of human food, attractions to which can doom black bears because they are more prone to exhibit dangerous behavior toward people and become habituated, and even dependent, on their presence.

Smokies visitor feeding bear peanut butter in Cades Cove was reportedly caught on camera. That aided park rangers’ search for the perp.

A visitor to Cades Cove thought it would be wise to feed peanut butter to a black bear in Great Smoky Mountains National Park, and she got a ticket as a result. The person who received the citation, according to a news release from the park, was identified via video taken by another park visitor.

A National Park Service spokeswoman followed up with Hellbender Press the morning of June 8 in response to some questions. Rangers issued the citation to a 27-year-old woman, one of three adults in the vehicle. If the woman simply pays the fine and doesn’t contest it in court, she will pay a $100 fine, plus a $30 fee

Anyhoo, for Pete’s sake, don’t feed the bears. They’ve got enough problems without us getting involved.

“Managing wild bears in a park that receives more than 12 million visitors is an extreme challenge and we must have the public’s help,” said Great Smoky Mountains National Park Wildlife Biologist Bill Stiver. “It is critical that bears never be fed or approached — for their protection and for human safety.”

The full National Park Service release from Great Smoky Mountains National Park follows:

“Great Smoky Mountains National Park rangers issued a citation to visitors responsible for feeding a bear peanut butter in Cades Cove. Rangers learned about the incident after witnesses provided video documentation. Following an investigation, the visitors confessed and were issued a citation. 

“Prior to the incident, the 100-pound male bear had been feeding on walnuts for several weeks along the Cades Cove Loop Road. The bear started to exhibit food-conditioned behavior leading wildlife biologists to suspect the bear had been fed. Biologists captured the bear, tranquilized it, and marked it with an ear tag before releasing it on site in the same general area. Through aversive conditioning techniques such as this, rangers discourage bears from frequenting parking areas, campgrounds, and picnic areas where they may be tempted to approach vehicles in search of food. This includes scaring bears from the roadside using loud sounds or discharging paint balls.

“Park officials remind visitors about precautions they should take while observing bears to keep themselves and bears safe. Until the summer berries ripen, natural foods are scarce. Visitors should observe bears from a distance of at least 50 yards and allow them to forage undisturbed. Bears should never be fed. While camping or picnicking in the park, visitors must properly store food and secure garbage. Coolers should always be properly stored in the trunk of a vehicle when not in use. All food waste should be properly disposed to discourage bears from approaching people.  

“Hikers are reminded to take necessary precautions while in bear country including hiking in groups of three or more, carrying bear spray, complying with all backcountry closures, properly following food storage regulations, and remaining at a safe viewing distance from bears at all times. Feeding, touching, disturbing, or willfully approaching wildlife within 50 yards (150 feet), or any distance that disturbs or displaces wildlife, is illegal in the park. 

“If approached by a bear, park officials recommend slowly backing away to put distance between yourself and the animal, creating space for it to pass. If the bear continues to approach, you should not run. Hikers should make themselves look large, stand their ground as a group, and throw rocks or sticks at the bear. If attacked by a black bear, rangers strongly recommend fighting back with any object available and remember that the bear may view you as prey. Though rare, attacks on humans do occur, causing injuries or death.  

“For more information on what to do if you encounter a bear while hiking, please visit the park website at www.nps.gov/grsm/naturescience/black-bears.htm. To report a bear incident in the park, please call 865-436-1230. 

“For more information about how to be BearWise, please visit www.bearwise.org. Local residents are reminded to keep residential garbage secured and to remove any other attractants such as bird feeders and pet foods from their yards. To report a bear incident outside of the park, please call Tennessee Wildlife Resources Agency or North Carolina Wildlife Resources Commission.”

This story has been updated with information supplied by the National Park Service in response to questions about the case from Hellbender Press.

NYT: Shareholder revolt forces troubled Exxon to focus on a fossil-free future

Exxon stock tanked (it was even kicked off the Dow Jones Industrial Average) in recent years, largely because of the oil giant's dismissive stance toward climate change and renewables. This led shareholders to conclude the oil giant wasn't playing the long game by investing in carbon-free fuel technologies.

Both a renegade hedge fund and huge investor groups recently forced a change by electing half a slate to the board of directors who are calling for increased energy-source diversification. Some of the largest pension-investment groups in the country drove the change because Exxon's coddling of climate denialists was definitely and demonstrably bad for business.

Michaela Barnett is the founder and owner of KnoxFill. She is seen here outside her South Knoxville home-based business in this submitted photo.

KnoxFill offers Knoxville home delivery and pickup of sustainably sourced personal-care products in refillable containers

Michaela Barnett has traveled the world, is an accomplished science writer and editor and is closing in on a doctorate from the University of Virginia.

Now she’s a business owner with a focus on sustainability and waste reduction and that has proven to be her true raison d’etre. She gets out of bed with joyous purpose and determination. And she sings to start her day.

“My husband says it’s like living with this annoying Disney character,” she said with a light laugh.   

“I’ve got so much energy and joy and excitement,” said Barnett, who launched KnoxFill in March after eight months of research and preparation and works out of her home to fill multiple orders each day.

KnoxFill offers sustainably sourced personal-care items, detergents and other everyday household products in reusable glass containers for pickup or delivery. The product line includes shampoo, conditioner, body wash, lotions, laundry detergent, and dishwashing and castile soap. Barnett even offers safety razors, bamboo toothbrushes and refillable toothpaste “bites.”

KnoxNews: "Park Predators" details unsolved disappearance of Michael Hearon

A well-known podcaster who chronicles bizarre disappearances and crime on or near public lands details the sad story of Michael Hearon, a 51-year-old Maryville man who vanished in August 2008 while tending his 100-acre property in Happy Valley. His Blount County land abutted the Abrams Creek area of Great Smoky Mountains National Park.

Hearon's abandoned 4-wheeler was located by searchers, but absolutely no other clues to his disappearance were found despite an extensive search by national park personnel, search parties and family members.

Journalist Delia D’Ambra said Hearon's case is one of the strangest she's ever investigated, and hopes the podcast will jog memories and generate new leads. The episode debuts June 1 and can be found on a range of podcast services.

Compass: Three Rivers Market bosses supported union status

Managers of a North Central Street grocery cooperative in Knoxville known for its selection of quality and local organic goods agreed to “voluntary recognition” of a union agreed to by 73 percent of its workers, according to Compass.

Union members agreed to join United Food and Commercial Workers (UFCW) Local 1995, according to Compass, which reported that manager Jacqueline Arthur said “Three Rivers Market deeply respects our employees‘ right to join a union.”

Associated Press: Activists say TVA spent ratepayer money to sue over pollution restrictions

A coalition of environmental groups alleges the Tennessee Valley Authority provided millions of dollars in dues to a trade group resistant to air-pollution control measures.

TVA officials say the utility's membership in the Utility Air Regulatory Group was a way to help it navigate the complexities of federal pollution regulations, but documents obtained by the clean-air coalition via a Freedom of Information Act request show the now-disbanded trade group spent $3.5 million on legal fees between 2015 and July 2018. TVA CEO Jeff Lyash told Congress in 2019 the utility had paid UARG $7.3 million since 2001.

The committee that approved the legal expenses was co-chaired at the time by a senior TVA manager, and in lawsuits, "the UARG frequently argued against tighter air pollution and climate regulations," according to the AP.

The Knoxville-based Southern Alliance for Clean Energy was among the environmental groups calling for a review of TVA's relationship with the UARG and other trade groups.

(SACE executive director Stephen Smith is a member of the board of Foundation for Global Sustainability. Hellbender Press is a self-supporting project of FGS). 

RiverLine dedicates itself to recreation and retrospect on the storied Tennessee River

In many respects, the United States and Native American nations before it were carved out by paddle blades.

Rivers provided transportation, communications, sustenance and avenues for exploration. They were the genesis of cities large and small.

Americans grew apart from the rivers that watered and nurtured a modern nation, their connections cut by outward growth and industrial development along riverbanks.

Only recently have the great continental rivers again become the centerpieces of redevelopment and modern recreation. One such effort officially launched in Knoxville on May 21 aims to further connect communities in four states with their river again.

A bale of turtles watched from logs embedded in the sediment of the Tennessee River (or more precisely, Fort Loudoun Lake) at Suttree Landing Park near downtown as officials from Knoxville to Paducah, Kentucky celebrated the creation of the Tennessee RiverLine, which will establish continuous paddling, hiking and biking trails along the 652-mile length of the reservoir-regulated river.

The initial effort, which will include enhanced launch and takeout sites, signage and navigational aids, 60 publicly available kayaks, campground enhancement, and publicity, is largely funded by a $400,000 investment shared between the University of Tennessee and Tennessee Valley Authority. The National Park Service is also a partner in the project.

Seventeen private and public groups of the RiverLine Partnership are committed to furthering the development of the trail, including the Nature Conservancy. Other supporters include Muscle Shoals National Heritage Area and the Tennessee Aquarium in Chattanooga.

“These partners have brought so much to the city of Knoxville,” said Mayor Indya Kincannon specifically of UT and TVA during her public remarks at the well-choreographed event in the well-groomed park with the downtown skyline visible under a clear, blue sky to the northwest. 

“The Tennessee RiverLine is a continuation of our vision for what makes a healthy city: (which includes) parks and recreation,” she said, also touting the economic, therapeutic and spiritual benefits of ready access to outdoor recreation.

“During this past year, we’ve had a really hard time, dealing with the pandemic, and one thing that has helped me, and so many members of this community, is being able to be outside: being on the river, being in our parks,” Kincannon said. 

“That has helped us get through some challenging times, and that’s going to help us into the future.”

Great Smoky Mountains National Park on Monday announced that Alan Sumeriski, a veteran park infrastructure manager in the nation's most-visited national park, will take the helm as deputy superintendent.

“Alan is a well-respected senior leader in the National Park Service with over 30 years of experience in managing some of the most complex operations in the National Park Service and I’m honored to select him as the next deputy superintendent of the Smokies,” Superintendent Cassius Cash said in a press release announcing Sumeriski's new assignment. “As acting deputy superintendent, Alan has consistently provided strong and innovative parkwide leadership to help us meet the challenges of today and tomorrow.”

Sumeriski has served as the heavily visited national park's facilities management chief since 2007. His first assignment was as an engineering equipment operator for park service units in the Washington/Baltimore area.

“Alan provides leadership for over 150 permanent and seasonal staff who care for 384 miles of roads, 146 bridges, 152 historic cemeteries, 27 water and sewer systems, 10 campgrounds, 11 picnic areas, 848 miles of trails, and over 100 historic structures and landscapes,” according to a park release.

NYT: NOAA map details US climate change over last century

The map produced by the National Oceanic and Atmospheric Administration shows that virtually all of the U.S. has higher average temperatures than 100 years ago. The precipitation data shows where rainfall averages have increased (East Tennessee and most of the Appalachian Mountains and their adjacent foothills and valleys) and where they fluctuated beyond average (California and the Southwest). Some of the data predates the regular government weather and climate record-keeping that began 90 years ago.

"Because the normals have been produced since 1930, they also say a lot about the weather over a much longer term. That is, they show how the climate has changed in the United States, as it has across the world, as a result of emissions of heat-trapping gases over more than a century."