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UrduThe Department of Energy’s Oak Ridge National Laboratory hosted the second annual Appalachian Carbon Forum in Lexington March 7-8, 2024, where ORNL and University of Kentucky’s Center for Applied Energy Research scientists led discussions with representatives from industry, government and academia to discuss ways to transition to clean energy.
Tag: Deforestation
Conservation Value of Field Research Stations Greatly Misunderstood and Underfunded According to 173 Conservation Scientists in New Study
Funding of field conservation research stations worldwide has been drastically reduced since the beginning of the COVID-19 pandemic, raising the alarm for more than 170 conservation researchers representing 157 field stations in 56 countries in a new paper published in Conservation Letters.
How is deforested land in Africa used?
Africa’s forested areas – an estimated 14 % of the global forest area – are continuing to decline at an increasing rate – mostly because of human activities to convert forest land for economic purposes.
Is the Amazon forest approaching a tipping point?
Global warming may be interacting with regional rainfall and deforestation to accelerate forest loss in the Amazon, pushing it towards partial or total collapse.
Amazon rainforest at the threshold: loss of forest worsens climate change
The Amazon rainforest could approach a tipping point, which could lead to a large-scale collapse with serious implications for the global climate system.
Study: Global deforestation leads to more mercury pollution
About 10 percent of human-made mercury emissions into the atmosphere each year are the result of global deforestation, according to a new MIT study.
Millions of carbon credits are generated by overestimating forest preservation, study finds
Study analyses 18 major carbon offset projects, and compares their conservation claims with matched sites that offer a real-world benchmark for deforestation levels.
Discovering the unexpected way protected areas contribute to biodiversity
A study published in Nature found that, while protected areas in Southeast Asia were shown to be good for animals inside their borders, as expected, that protection also extended to nearby unprotected areas, which was a surprise.
A new tool for deforestation detection
Every second, the planet loses a stretch of forest equivalent to a football field due to logging, fires, insect infestation, disease, wind, drought, and other factors.
New research shows recovering tropical forests offset just one quarter of carbon emissions from new tropical deforestation and forest degradation
A pioneering global study has found deforestation and forests lost or damaged due to human and environmental change, such as fire and logging, are fast outstripping current rates of forest regrowth.
Human activity has degraded more than a third of the remaining Amazon rainforest, scientists find
The Amazon rainforest has been degraded by a much greater extent than scientists previously believed with more than a third of remaining forest affected by humans, according to a new study published on January 27 in the journal Science.
Biodiversity in Africa and Latin America at risk from oil palm expansion, new report warns
Zero deforestation commitments may inadvertently leave vital habitats in Latin America and Africa vulnerable to agricultural expansion, a new study has found.
Fire in the Amazon is associated more with agricultural burning and deforestation than with drought
A Brazilian study shows that the number of fires detected in the entire Amazon region between 2003 and 2020 was influenced more by uncontrolled human use of fire than by drought.
Amazon Landscape Change Study Highlights Ecological Harms and Opportunities for Action
A major study into landscape changes in the Brazilian Amazon sheds new light on the many environmental threats the biome faces – but also offers encouraging opportunities for ecological sustainability in the world’s most biodiverse tropical forest.
UNH Research: Forest to Pasture – Keeping Trees Could Reduce Climate Consequences
Researchers at the University of New Hampshire studied a practice known as silvopasture which intentionally preserves trees in pastures where livestock graze. They found that compared to a completely cleared, tree-less, open pasture, the integrated silvopasture released lower levels of carbon dioxide and nitrous oxide and soil carbon storage remained the same, offering a possible alternative for farmers with less climate consequences.
How we choose to end deforestation will impact future emissions
Could the Glasgow Leaders’ Declaration on Forests and Land Use’s ambitions be too ambiguous? An international team of researchers looked into this question.
Environmental policy expert explores the promise of forests to alleviate poverty
Notre Dame’s Daniel C. Miller and his colleagues highlight the uneven distribution of the harmful effects that deforestation has on local people who rely on forests.
Study reveals extent of impact of human settlement on island ecosystems
Research has shed new light on the impact of humans on islands’ biodiversity. The findings show how human colonization altered forest across the islands of Macaronesia including the loss of landscape authenticity.
What’s Killing Coral Reefs in Florida is Also Killing Them in Belize
Only 17 percent of live coral cover remains on fore-reefs in Belize. A study finds new evidence that nitrogen enrichment from land-based sources like agriculture run-off and sewage, are significantly driving macroalgal blooms to increase on the Belize Barrier Reef and causing massive decline in hard coral cover. With only 2 percent of hard coral cover remaining in the Florida Keys National Marine Sanctuary, it’s too late to save that reef, but there’s still hope for the Belize Barrier Reef.
UW researchers investigate mining-related deforestation in the Amazon
If you’re wearing gold jewelry right now, there’s a good chance it came from an illegal mining operation in the tropics and surfaced only after some rainforest was sacrificed, according to a team of University of Wisconsin researchers who studied regulatory efforts to curb some of these environmentally damaging activities.
Orangutan Finding Highlights Need to Protect Habitat
Wild orangutans are known for their ability to survive food shortages, but scientists have made a surprising finding that highlights the need to protect the habitat of these critically endangered primates, which face rapid habitat destruction and threats linked to climate change. Scientists found that the muscle mass of orangutans on the island of Borneo in Southeast Asia was significantly lower when less fruit was available. That’s remarkable because orangutans are thought to be especially good at storing and using fat for energy, according a Rutgers-led study in the journal Scientific Reports.
New oil palm map to inform policy and landscape-level planning
A new map of the extent and year of detection of oil palm plantations will help understand trends in oil palm expansion.
Rutgers Legal Expert Available to Discuss Environmental, Climate Change Priorities
New Brunswick, N.J. (Jan. 21, 2021) – Rutgers University Professor Cymie R. Payne, an expert on United States and international environmental laws, is available for interviews on how the administration of President Biden can strengthen laws and regulations and efforts to…
Subscriptions to satellite alerts linked to decreased deforestation in Africa
Deforestation dropped by 18 percent in two years in African countries where organizations subscribed to receive warnings from a new service using satellites to detect decreases in forest cover in the tropics.
Trees can help slow climate change, but at a cost
COLUMBUS, Ohio – Widespread forest management and protections against deforestation can help mitigate climate change – but will come with a steep cost if deployed as broadly as policymakers have discussed, new research suggests.
Small-farm tech reduces deforestation, climate change
Small farms in Zambia that use the latest hybrid seed for maize, help reduce deforestation and tackle climate change in a new Cornell University study.
New study takes closer look at how environment affects daily life of brown-throated three-toed sloth
Scientists studying brown-throated three-toed sloths, where predators are extinct and food is more accessible, have found that the animals adapt to have a primarily diurnal, or daytime, schedule.
Cash Me Outside: Transfers to the Poor Linked to Eco-Benefits
In a new study, researchers recently discovered that Indonesia’s national anti-poverty program reduced deforestation by about 30%.
Why are we still failing to stop deforestation?
A new study calls for a radically different approach to managing deforestation that focuses on our understanding of how individuals make choices.
Deforestation Drives Disease, Climate Change and It’s Happening at a Rapid Rate
Deforestation is not an issue dominating headlines in the U.S. right now, but perhaps it should be, according to UC San Diego research. Deforestation has been linked to both the spread of infectious disease and climate change, and what is most alarming, it’s happening at a rapid rate.
SAS and IIASA call for crowd-driven artificial intelligence to help track deforestation
On the 50th anniversary of Earth Day, SAS and the International Institute for Applied Systems Analysis join forces to transform crowdsourced knowledge into actionable intelligence to help protect the planet.
More than 60 per cent of Myanmar’s mangroves has been deforested in the last 20 years: NUS study
New research from the National University of Singapore showed that between 1996 and 2016, substantial mangrove forests have been converted to agricultural use in Myanmar.
Native Americans did not make large-scale changes to environment prior to European contact
Contrary to long-held beliefs, humans did not make major changes to the landscape prior to European colonization, according to new research conducted in New England featuring faculty at Binghamton University, State University of New York. These new insights into the past could help to inform how landscapes are managed in the future.
How our chocolate consumption threatens rare primates
In a recent article, the Washington Post discussed how the growth of the chocolate industry in Western Africa is leading to rapid deforestation. In a 2015 study, an Ohio State University anthropologist and his colleagues documented how illegal cocoa farms…