Ajay Banga had spent most of his career in the private sector – as a banker at Citigroup and latterly as the CEO of ...

Chad in central Africa is the world’s most polluted country, while California has the worst air pollution in North America, ...

She was living in Kampala, the biggest city in Uganda, when she heard from a friend that Emirates, the flagship airline of ...

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...

Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found.

Behind the scenes and on-camera, combustible personalities and shifting politics in the U.S. and Europe resulted in decisions ...

Slashing tuberculosis aid could endanger millions of lives abroad, health authorities say, with potential consequences for ...

The book reveals many such journeys, tracking the garbage of rich countries along hidden arteries toward some of the planet’s ...

Jon Cooper is still marveling that one of the biggest achievements of his career was became a surreal international drama ...

Our exhaustive search of American place names discovered that one country has been a shockingly dominant source of ...

When Uruguay won the right to host the inaugural World Cup — partly based around the fact they were celebrating their ...

China, both a leader in renewable energy and the world’s biggest carbon emitter, is ramping up its green energy.