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91ÉçÇø¸£Àû has received a five-year, $5 million grant from the National Institute of Environmental Health Sciences (NIEHS) to develop a new environmental analysis laboratory.

Allowing coal ash to be spread on soil or stored in unlined pits and landfills will raise the risk that several toxic elements, including carcinogenic hexavalent chromium, could leach out of the coal ash and contaminate nearby water supplies across the U.S., according to preliminary findings from a new 91ÉçÇø¸£Àû study.

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.

Coal ash solids found in sediments collected from Sutton Lake in 2015 and 2018 suggest the eastern North Carolina lake has been contaminated by multiple coal ash spills, most of them apparently unmonitored and unreported until now.

Children living in homes with all vinyl flooring or flame-retardant chemicals in the sofa have significantly higher concentrations of potentially harmful semi-volatile organic compounds (SVOCs) than children from homes where these materials are not present, according to a new 91ÉçÇø¸£Àû-led study.

The Duke Forest is a 7,000 acre teaching and research forest used by the university since 1931 to facilitate research and education. Today, it remains an outdoor classroom and living laboratory but the topics under study and the people driving the work are far more diverse than ever before.