A controversial proposal to cool off the planet by injecting sulfur into the upper atmosphere has been suggested. This ...

This video looks at solar radiation modification, a form of geoengineering inspired partly by massive volcanic eruptions like ...

The May 8 fire ignited in a section of the Chalmette Refining complex where impurities are removed from oil constituents to ...

Ecovyst Inc. (NYSE: ECVT), a leading provider of virgin sulfuric acid and regenerated sulfuric acid products and services ("Ecovyst"), announced today that it has completed its acquisition of the ...

Keisha Brown says she sometimes can’t sit on her porch in Birmingham because the air is so smoky and hazy - her windows ...

By 2020, the EPA revamped its emissions and fuel economy testing by using gasoline with reduced sulfur and 10% ethanol, but ...

LUCENA CITY, Quezon – Taal Volcano in Batangas province continued to show increased sulfur dioxide (SO2) emissions, although volcanic activity remained generally low, according to the Philippine ...

Ecovyst Inc. (NYSE: ECVT), a leading provider of virgin sulfuric acid and regenerated sulfuric acid products and services ...

INEOS Calabrian has been part of INEOS Enterprises for the past decade and is a leading North American producer of ultra-pure sulfur dioxide and related derivatives used in mining, water treatment and ...

An environmental advocacy group is threatening to sue the Tennessee Valley Authority, alleging the nation's largest public ...

Solar geoengineering is often portrayed as a relatively cheap and easy fix for climate change. But as researchers take a harder look at the nuts and bolts, they’re finding considerable uncertainties, ...

The essence of this supply crunch is a "three-layered squeeze": Layer 1: Physical cutoff – the Hormuz blockade severed Middle ...