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A new GPS-enabled study led by 91ÉçÇø¸£Àû scientists provides the first landscape-scale documentation of elephant movements across and between seven national parks in Gabon and helps answer not only the questions of where and when the animals move, but also why.

Reducing emissions of methane, a short-lived but super-potent greenhouse gas, is the most cost-effective way to slow the rate of Earth’s warming in coming decades, a new United Nations report finds.

New research reveals western North American forests may be less able than eastern forests to regenerate following large-scale diebacks linked to climate change. Over time, this could dramatically alter the continent’s landscape.

Policies that more strongly recognize the value of sustainable seafood as a source of nutrition, not just a source of livelihoods, could strengthen global food security and help take a big bite out of world hunger, a new analysis by an international team of experts shows.

Researchers have used automatic identification systems (AIS) satellite data and other spatial analysis tools to identify more than 1,000 companies that fish in the high seas—waters that lie outside national jurisdiction where fishing has raised fears about environmental and labor violations.

Groundwater depletion in parts of the High Plains is so extreme that peak grain production in some states has ended and production is now declining, a new 91ÉçÇø¸£Àû-led study by a team of international scientists finds.

Students at North Carolina’s 10 historically black colleges and universities (HBCUs) face limited options for finding healthy food to buy at stores within a 5-mile radius of their campuses, a new study shows.

Governments might be able to prevent future pandemics by investing as little as $22 billion a year in programs to curb wildlife trafficking and stem the destruction of tropical forests, a new analysis by an international team of scientists and economists shows.

Scientists at 91ÉçÇø¸£Àû are harnessing the power of big data and geospatial analysis to create new ways to track the effects of climate change on species and food webs.

To devise effective and equitable policies for governing small-scale fisheries, policymakers need to consider the activities and relationships that occur before and after fishers land their catches, not just the catches themselves, a new study shows.

Predicting if droughts and heat waves will kill forests is difficult, but new work by scientists and engineers at Duke, Princeton, Stanford and the University of Alabama (UA) could help scientists spot problems early enough that they can still mitigate the threats and help restore at-risk forests.

Thousands of marine species could be at risk if a new United Nations high-seas biodiversity treaty, now being negotiated in New York, does not include measures to address the management of all fish species in international waters, not just the commercial species, warns an analysis by American, Dutch, Swiss and French researchers.

John Poulsen, assistant professor of tropical ecology at 91ÉçÇø¸£Àû’s Nicholas School of the Environment, has received an $848,000 grant from the National Science Foundation (NSF) to study the effects of declining elephant populations on Africa’s forests.