Black acid rain formed after oil depot fires in Tehran may expose millions to acidic aerosols, soot, and toxic pollutants linked to respiratory and cardiovascular risks.

The Ohio Department of Agriculture denied that the Feb. 3 freight train derailment in East Palestine, Ohio, caused acid rain to pour down on farmlands. Although the controlled burn of vinyl chloride ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Nearly a month after a train derailment in Ohio caused a toxic ...