Scientists are not sure how much metallic dust remained in the atmosphere after the most recent SpaceX rocket 'disassembly.' ...

Car owners sometimes find, to their dismay, that their catalytic converters have been stolen because of the platinum inside.

SpaceX's Starship might have released harmful air pollutants into the atmosphere, as well as shards of hot metal.

Scientists estimate SpaceX’s Starship Flight 7 explosion may have released harmful metal oxides and nitrogen oxides into the ...

Swedish startup Adsorbi has secured €1mn to ramp up production of a cellulose-based material that sucks up pollutants from ...

Left hanging are EPA reviews of lead, nitrogen oxides and ozone, three pollutants associated with serious health and ...

Researchers are hoping to start measuring nitrous oxide emissions over hundreds of kilometres near Yorkton, Sask., with the goal of reducing greenhouse gases. Nitrogen fertilizer is an ...

Researchers from six different universities are working on measuring nitrous oxide emissions from an old CBC broadcast tower ...

Iowa State University researchers have found an important trade-off between carbon and nitrogen in traditional and varied ...