Environmental Protection Agency Administrator Lee Zeldin acted this week to stop a dubious, if not dangerous, idea: blocking ...

A research team has uncovered surprising evidence of cross-border pollution reaching the Arctic, originating from an ...

The EPA’s Office of Air and Radiation submitted a demand for information to Make Sunsets, which launches balloons filled with sulfur dioxide (SO 2) into the atmosphere in an attempt to lower the ...

The researchers used a supercomputer to model how each compound—sulfur dioxide, aluminum oxide, calcite, silicon carbide, anatase, rutile, and diamond—would behave in the stratosphere over 45 years.

The U.S. Environmental Protection Agency (EPA) has issued a formal information request to a controversial startup known as ...