Sustainability (320)
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Sustainable Development Goals (543)
The Sustainable Development Goals are a universal call to action to end poverty, protect the planet and improve the lives and prospects of everyone, everywhere. The seventeen Sustaiable Development Goals (SDG) were adopted by all UN Member States in 2015, as part of the 2030 Agenda for Sustainable Development which set out a 15-year plan to achieve the Goals.
Tennessee Project Milkweed orders top 300,000 and exhaust the free supply. TDOT says there’s more to come.
Written by Hellbender Press
Free milkweed seed will help citizens restore landscapes and preserve habitat; orders commence again in June for popular TDOT project
NASHVILLE — Amid unprecedented citizen demand, the Tennessee Department of Transportation (TDOT) halted online orders for free milkweed seed, offered as part of its Project Milkweed. Launched in June 2023, this mail-order resource was aimed at restoring landscapes and preserving habitats for monarch butterflies and other pollinator species. Since June, TDOT has taken nearly 131,000 individual orders from Tennesseans for milkweed seed. In total, 779,601 red and common milkweed seed packets were requested. The program will return in June 2024.
“TDOT is happy to offer such a popular program to the public, and to empower Tennesseans to do their part in saving pollinators as they are vital to life, growing food, and the economy of Tennessee,” said TDOT Commissioner Butch Eley in a release.
Orders exhausted a stock of 300,000 milkweed seed packets by Sept. 30. Additional seed material has been ordered and is expected to arrive in October. All remaining orders will be fulfilled then, according to TDOT.
Global temperatures are off the charts for a reason: 4 factors driving 2023’s extreme heat and climate disasters
Written by Michael WysessionThis story was originally published by The Conversation. Michael Wysession is Professor of Earth, Environmental and Planetary Sciences, Arts & Sciences at Washington University in St. Louis.
Between the record-breaking global heat and extreme downpours, it’s hard to ignore that something unusual is going on with the weather in 2023.
People have been quick to blame climate change – and they’re right: human-caused global warming plays the biggest role. The weekslong heat wave that started in June 2023 in Texas, the U.S. Southwest and Mexico would have been virtually impossible without it, one study found.
However, the extremes this year are sharper than anthropogenic global warming alone would be expected to cause. September temperatures were far above any previous September, and around 3.1 degrees Fahrenheit (1.75 degrees Celsius) above the preindustrial average, according to the European Union’s earth observation program.
July was Earth’s hottest month on record, also by a large margin, with average global temperatures more than half a degree Fahrenheit (a third of a degree Celsius) above the previous record, set just a few years earlier in 2019.
- michael wysession
- climate change
- copernicus climate change service
- noaa space weather prediction center
- temperature variability
- underwater volcanic eruption
- solar fluctuation
- el nino
- weather extreme
- extreme heat
- la nina
- el nino southern oscillation
- enso
- pacific
- sea surface temperature
- global average temperature
- water vapor
- aerosol
- air pollution
- heat wave
- forest fire
- flash flood
- climate model
Woods and Wildlife Field Day scheduled for October 19
Educational event features opportunities to learn about forest management
OAK RIDGE — The 2023 Woods and Wildlife Field Day will include topics focusing on current research and forest stewardship practices that will help landowners with forest management goals. This field day presented by the University of Tennessee Institute of Agriculture is scheduled for October 19, 2023, at the UT Forest Resources AgResearch and Education Center and UT Arboretum in Oak Ridge.
“We are excited to share on a variety of topics related to natural resources research and management in Tennessee,” says Kevin Hoyt, director of the Forest Resources AgResearch and Education Center. “Not only is the information timely for forest management, but it’s also the perfect time of year to enjoy the fall colors at the center.”
Learn-to-Fish clinic and Music Jam at Oconaluftee visitor center
CHEROKEE — Great Smoky Mountains National Park will host a free youth fishing clinic and an Old Time Music Jam at the Oconaluftee Visitor Center on Saturday, October 21, 2023. Both events are free and open to the public.
In collaboration with the International Game Fish Association, the park will hold the fishing clinic from 10 a.m. to 3 p.m. Try your hand casting a line for local trout and earn your Junior Ranger Angler badge. Learn about fish conservation and ethical angling practices at fun, interactive stations. All fishing equipment will be provided. The first 25 families will receive a free fishing pole to keep! A valid Tennessee or North Carolina fishing license is required for participants 16 or older.
ORNL, TSU to partner on research education programs
The Department of Energy’s Oak Ridge National Laboratory and Tennessee State University have signed a memorandum of understanding to strengthen research cooperation and provide diverse undergraduate students enriching educational research opportunities at the lab. This collaboration will further cement relationships between the lab and minority serving institutions, encouraging students from underrepresented backgrounds to achieve their professional goals.
ORNL is devoted to accelerating the pipeline of future workforce by offering educationally oriented, mission-aligned STEM student experiences with world-class researchers and staff.
“It is important to foster students’ natural curiosity in STEM education and research,” said Susan Hubbard, ORNL’s deputy for science and technology. “Through ORNL’s partnership with Tennessee State University, we will offer hands-on learning experiences, helping students to develop critical skills and a passion to impact their communities through research opportunities.
“The programs also provide an opportunity for diverse students to learn about how national laboratories work to address complex, pressing challenges. Helping to develop the STEM workforce of tomorrow’s problem-solvers is important to ORNL and the nation,” Hubbard said.
While adhering to Tennessee State University’s curricular requirements, students will gain access to educational programs at ORNL as interns during their undergraduate studies.
“This collaboration will strengthen and support our students’ overall preparation and contributions particularly as it relates to the mission of ORNL and the Department of Energy. Furthermore, this opportunity will broaden TSU’s research capacity and capabilities via access to state-of-the-art facilities and resources at ORNL,” said Quincy Quick, TSU’s associate vice president for Research and Sponsored Programs.
Students will engage in research activities through internship programs in DOE mission areas including renewable energy and materials, neutron scattering, fusion and fission energy technologies, national security research, manufacturing, environmental sciences and computer sciences.
Additionally, interns may have the opportunity to work with ORNL’s premier research facilities such as the Oak Ridge Leadership Computing Facility (home of the world’s fastest supercomputer Frontier), the High Flux Isotope Reactor, the Spallation Neutron Source and the Center for Nanophase Materials Sciences — all DOE Office of Science user facilities — plus the DOE Manufacturing Demonstration Facility at ORNL.
ORNL and TSU will commit to increasing the number of students in science, technology, engineering and mathematics, or STEM, fortifying the talent reservoir for workforce development and fostering collaborative mentoring opportunities for students.
For more information, please visit energy.gov/science. — Natori Mason
Sturgeonfest 2023
Appalachian State Energy Center is crushing it with biochar
Written by Hei-Young Kim
Appalachian State University research helps farmers and crop yield
This article was provided by Appalachian State University. Hei-Young Kim is laboratory manager and research assistant with the Appalachian Energy Center.
BOONE — The Appalachian State Nexus Project experiments continue to advance agricultural innovations with biochar to help local farmers. Biochar is a charcoal-like material produced from plant material such as grass, agricultural and forest residues that produce carbon-rich material used for agriculture and horticulture purposes.
Adding biochar to soil increases surface area, pH, plant nutrient availability, and enhances water-holding capacity, according to Appalachian State researchers. It also can sequester carbon in the ground for extended periods of time, which may otherwise find its way into the atmosphere as CO2 or methane.
The qualities of biochar vary depending upon the material it comes from — timber slash, corn stalks or manure.
Traditional downtowns are dead or dying in many US cities
Written by John Rennie Short
Lunch atop a skyscraper, first published in the New York Herald-Tribune, Oct. 2 1932. Charles Clyde Ebbets
‘All that is solid melts into air’
John Rennie Short is professor emeritus of public policy at the University of Maryland. This article was originally published in The Conversation.
The hollowing out of U.S. cities’ office and commercial cores is a national trend with consequences for millions of Americans. As more people have stayed home following the COVID-19 pandemic, foot traffic has fallen and major retail chains are closing stores, and prestigious properties are having a hard time retaining tenants.
(Some Southeastern cities, like Knoxville, Asheville and Greenville have seen the opposite occur).
In May 2023 the shuttering of a Whole Foods market in downtown San Francisco received widespread coverage. Even more telling was the high-end department store Nordstrom’s decision to close its flagship store there in August after a 35-year run.
In New York City, office vacancy rates have risen by over 70% since 2019. By spring of 2023 Chicago’s Magnificent Mile, a stretch of high-end shops and restaurants, had a 26% vacancy rate.
A recent study from the University of Toronto found across North America, downtowns are recovering from the pandemic more slowly than other urban areas and “older, denser downtowns reliant on professional or tech workers and located within large metros” are struggling the hardest.
Like many U.S. cities, Portland, Oregon, is losing downtown businesses. This cuts into urban revenues and creates a perception of decline.
Over more than 50 years of researching urban policy, U.S. cities have weathered through many booms and busts. Now there is a more fundamental shift taking place. Traditional downtowns are dying or on life support across the U.S. and elsewhere. Local governments and urban residents urgently need to consider what the post-pandemic city will look like.
- whole foods
- john rennie short
- chicago’s magnificent mile
- university of toronto
- university of maryland
- nordstrom
- portland, oregon
- repurposing office space
- biotech labs
- the conversation
- hollowing out of city
- retail chain
- postpandemic retail
- store closing
- downtown retail
- urban policy
- excess commercial space
- vacant office space
- tax revenue
- zoom town
- ridership decline
- public transportation
- abandoned mall
- zoning law
- urban property market
- telecommute
- virtual meeting
Oak Ridge research suggests rough weather ahead
OAK RIDGE — Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88 percent of Earth’s regions could become carbon emitters by the end of the 21st century.
Climate extremes lasting months or years could reduce plant productivity, which governs Earth’s capacity to produce food, fiber and fuel. Events such as wildfires could generate bursts of emissions from carbon stored in forests.
The team used the open-source Community Earth System Model to simulate multiple variables, which enabled a holistic understanding of how climatic conditions interact.
“Our results suggest that meteorological extremes will become more frequent, intense and widespread due to the compound effect of high temperature, drought and fire,” said ORNL’s Bharat Sharma. “Tropical regions may face these to the most extreme degree.”
— Oak Ridge National Laboratory
Public can learn more about distilled Knox Urban Forest Master Plan Sept. 13
KNOXVILLE — Trees Knoxville and the city will update citizens on progress on the Urban Forest Master Plan. Trees Knoxville, an organization dedicated to preserve and increase the urban tree canopy on private and public lands in Knoxville and Knox County, will host an open house from 5:30-7 p.m. Sept. 13, at the Public Works Service Center (3131 Morris Ave.) to discuss the latest Urban Forest Master Plan.
Trees Knoxville and city urban forester Kasey Krouse will share recommendations from Urban Canopy Works LLC based on public input.
“We have taken everything we’ve learned over the last year and developed draft goals, as well as strategies and action steps to meet those goals,” Trees Knoxville Steering Committee said in a release. “While the plan is not yet fully developed, we would like to update the community on the direction the plan is headed, providing an opportunity to give feedback before the final draft is produced.”
This forum will update the planning process Trees Knoxville and city staff have been working on with a consultant from Urban Canopy to learn about the public thoughts, opinions and goals for the city’s urban canopy — tree cover in public places and on private property.
The hope is a successful forest plan will help the city preserve, grow and care for trees, which play a significant role in public and environmental health.
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Appalachian trout in trouble as temps rise, storms rage
Written by Dan Chapman
Climate change could steal your fish
Dan Chapman is a public affairs specialist for the Southeast Region of U.S. Fish and Wildlife Service.
CHEROKEE — The mountains of the Southern Appalachians were scraped clean a century ago. Headwater ecology changed as the canopy of trees disappeared that was shading the streams from all but the noonday sun. Rainstorms pushed dirt and rocks into the water muddying the feeding and breeding grounds of fish, amphibians and insects.
Lower down the mountain, newly cut pastures edged right up to the creeks while cows mucked up the once-pristine waters. Invasive bugs killed hemlocks, ash and other shade-giving trees. Pipes, culverts and dams blockaded streams and kept animals from cooler water.
The trout never had a chance.
Now they face an even more insidious foe — climate change.
- doug reed
- chattahoochee national forest
- trout season
- trout unlimited
- nc institute for climate science
- mike lavoie
- wild brook trout
- fly fishing team
- oconaluftee river
- raven fork
- ela dam
- toccoa river
- trout fishing in the southern appalachians
- dan chapman
- eastern band of cherokee indians
- eastern brook trout
- trout fishing
- qualla boundary
- brown trout
- rainbow trout
- north carolina state university
- chattahoochee river
- rough branch
- dissolved oxygen
- climate change
- headwater
- fish biodiversity
- fish stock
- fishing
- fish hatchery
- drought
- hemlock woolly adelgid
- sedimentation
- coldwater fishery
- fish disease
Public meeting about solutions to remove solid waste in downtown Knoxville is set for Sept.14
KNOXVILLE — On Thursday, Sept. 14, the city, MSW Consultants and DSM Environmental will present findings from the 2023 Downtown Solid Waste Study. The meeting will take place at 5:30 p.m. at Lox Salon, 103 W. Jackson Avenue.
Members of the public are welcome to attend and learn about how downtown solid waste and recycling is currently being collected, costs involved, and a look at future collection options.
The Downtown Solid Waste Study was launched to address concerns about downtown growth and increased solid waste production. The city currently spends more than $550,000 each year for downtown trash and recycling services.
— City of Knoxville
Inflation Reduction Act charges positive clean-energy results in Southeast
KNOXVILLE — This month marks the one-year anniversary of the Inflation Reduction Act, the most significant clean energy and climate action legislation in U.S. history, and our region is already seeing massive economic benefits. Consider this: just one year into the Inflation Reduction Act (IRA), four Southeastern states rank in the top 10 nationally for new clean energy investments:
- Georgia: $18.83 billion with 22 new major clean energy projects, the 2nd most in the nation
- South Carolina: $11.71 billion with 20 new major clean energy projects,
the 3rd most in the nation - Tennessee: $5.76 billion with 13 new major clean energy projects, the 6th most in the nation
- North Carolina: $9.61 billion with 9 new major clean energy projects, the 10th most in the nation
- Florida: $503 million with 5 new major clean energy projects
The Southeast will also be a leading hub for electric vehicle (EV) manufacturing with more than 60,000 announced jobs, according to SACE's fourth annual Transportation Electrification in the Southeast report, produced with Atlas Public Policy, which will be published next Wednesday, September 6. The report also shows that Georgia leads all states in the country for announced EV manufacturing jobs. Join us for the webinar on September 6 at 11:00 a.m. ET to hear more highlights of the report.
While the economic growth numbers from the first year of the IRA are encouraging, the real impacts will be measured by the people and communities that will benefit from the transition to clean energy.
— Southern Alliance for Clean Energy
SELC settlement protects blue-blood horseshoe crabs and their avian dependents
CHARLESTON — A landmark settlement prohibits horseshoe crab collection on the beaches of more than 30 islands along the South Carolina coast that are established feeding sites for rufa red knots during their annual migration — as well as any harvesting in Cape Romain National Wildlife Refuge — for at least five years.
Every spring, red knots time their 9,300-mile migration from South America to the Canadian Arctic perfectly so they stop on the same beaches of South Carolina at the exact moment horseshoe crabs begin to spawn.
These protein-rich crab eggs are critical for red knots, providing the fuel they need to complete their transpolar journey. This delicate relationship between horseshoe crabs and red knots has developed over millions of years.