Everyone knows that air pollution is bad for health, but how bad depends a lot on who you are. People of different races and ethnicities, education levels, locations and socioeconomic situations tend ...

Long-term inhalation of toxic air appears to dull the protective power of regular workouts, according to a massive global study spanning more than a decade and over a million adults. While exercise ...

Ranked as the 12th-largest emitter of greenhouse gases globally, South Africa's emission crisis is primarily driven by its energy sector. The country hosts six of the world’s 10 largest nitrogen ...