That toxic smog around you is driven by spiking particulate matter, vehicle emissions, crop-burning smoke and more.

Governments in Canada's major oil and gas producing provinces, Alberta and Saskatchewan, have touted their efforts in recent ...

Several agency programs are trying to track and reduce methane emissions around the world. To meet global targets, use of ...

Almost 90% of satellite-detected methane leaks flagged to governments and oil and gas companies are not being acknowledged, ...