Eliminating air pollution would save 50,000 lives annually, study estimates Liang Lan May 17, 2022 Completely eliminating air pollution from energy production in the United States could prevent more than 50,000 early deaths each year,....
New geochemical tool reveals origin of Earth's nitrogen. Karabo Meyer April 18, 2020 Researchers have used a new geochemical tool to shed light on the origin of nitrogen and other volatile elements on....
Coronavirus lockdowns have sent pollution plummeting. Environmentalists worry about what comes next. Karabo Meyer April 13, 2020 The decline in carbon emissions that has resulted from coronavirus lockdowns could easily be reversed by efforts to quickly ramp....