Tennessee state Rep. Justin J. Pearson delivers remarks as part of the Department of Environmental Health and Engineering's monthly Grand Rounds series
As much as half of the nation's wetlands were recently removed from federal regulations that protected them from pollution, JHU expert Ciaran Harman says
Per- and polyfluoroalkyl substances, known as PFAS, are industrial chemicals that are commonly found in drinking water despite being hazardous to human health
The Lautenberg Act was designed to shore up toxic substance safety assessments, but regulators are not using best practices, Johns Hopkins researcher finds
A lack of unified national regulation will not only slow the Biden administration's goal of reducing greenhouse gas emissions, but will also slow business investments and innovation, according to climate policy expert Paul Ferraro