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Kate Hoffman, an assistant research professor at 91ÉçÇø¸£Àû’s Nicholas School of the Environment, has received a $3.4 million grant from the National Institutes of Health to study the impact of early-life exposures to semi-volatile organic compounds (SVOCs) on neonatal and early childhood immune function.

A forest’s ability to regenerate after devastating wildfires, droughts or other disturbances depends largely on seed production. Findings from two new studies led by 91ÉçÇø¸£Àû researchers could boost recovery and replanting after these disasters by providing foresters with new guidance on which tree species produce more seeds and how their productivity can vary from location to location.

Scientists, led by alumna Jacqueline Gerson PhD'21 and faculty member Emily Bernhardt, recorded the highest levels of atmospheric mercury pollution in the world in a pristine patch of the Peruvian Amazon

Many North American tree species have begun to slowly migrate northward in response to global warming, but western and eastern forests are responding differently. A new Duke-led study reveals why.

The anti-fogging sprays and cloths many people use to prevent condensation on their eyeglasses when wearing a mask or face shield may contain high levels of per- and polyfluorinated alkyl substances (PFAS), a new 91ÉçÇø¸£Àû-led study finds.

As trees age and grow, it seems logical to assume their seed production will continue to grow, too, but a Duke-led study of 597 species worldwide nips that assumption in the bud.

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.

Using data gleaned from the spread of COVID, researchers have created a mathematical model that can predict where pandemics or contagious disease outbreaks will most likely spread, in what patterns, and how quickly.

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.

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.

Man’s best friend may also be man’s best bet for figuring out how environmental chemicals could impact our health. Researchers from North Carolina State University and 91ÉçÇø¸£Àû’s Nicholas School of the Environment used silicone dog tags as passive environmental samplers to collect information about everyday chemical exposures, and found that dogs could be an important sentinel species for the long term effects of environmental chemicals.

Chronic exposure to microplastic fibers causes aneurysms, erosion of surface layers and other serious damage to fish gills, and increases egg production in female fish, a sign that chemicals in the fibers may be acting as endocrine disruptors, a new study by U.S. and Chinese scientists finds.

Research by Duke and NC State scientists finds most filters are only partially effective at removing PFAS. A few, if not properly maintained, can even make the situation worse.

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.