the-epa-cleaned-up-the-‘valley-of-the-drums’-outside-louisville-45-years-ago.-why-did-it-leave-the-‘gully-of-the-drums’-behind?

A University of Louisville graduate student has exposed a comedy of errors by federal, state and local agencies that has allowed hazardous wastes to pollute the ground and, possibly, a nearby waterway. By James Bruggers LOUISVILLE, Ky.—When the U.S. Environmental Protection Agency responded to a “surface water pollution emergency” onContinue Reading

big-oil-clouded-the-science-on-extreme-weather-now-it-faces-a-reckoning.

This story was originally published by ExxonKnews. When Bucks County, Pennsylvania, filed a lawsuit last week against major oil and gas companies for climate damages, Commissioner Chair Diane Ellis-Marseglia pointed to “unprecedented weather events here in Bucks County that have repeatedly put residents and first responders in harm’s way, damagedContinue Reading

engineers-‘symphonize’-cleaner-ammonia-production

Among the many chemicals we use every day, ammonia is one of the worst for the atmosphere. The nitrogen-based chemical used in fertilizer, dyes, explosives and many other products ranks second only to cement in terms of carbon emissions, due to the high temperatures and energy needed to manufacture it.Continue Reading