The majority of these cities – 13 – are in the world’s most populous country, India, where booming economic growth is fired largely by coal and where hundreds of millions live in traffic ...

The research found that 17% of the cities studied were at risk from "climate whiplash" where drought and flooding has become ...

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

This article picked by a teacher with suggested questions is part of the Financial Times free schools access programme. Details/registration here. Read our full range of IB geography picks here.

SINGAPORE, March 12 (Reuters) - The weather in some of the world's most densely populated cities is swinging from droughts to floods and back again as rising temperatures play havoc with the ...

According to WalletHub, a personal finance company and prolific city ranker, Georgia’s golfing hot spot is one of the most obese cities in the nation this year.

The world’s 100 most populated cities are becoming increasingly exposed to floods and droughts, new research has found. Charity WaterAid has warned that 90% of all climate disasters are driven ...

India, the world’s most populous country with more than 1.4 billion ... only 17% of global cities meet its air quality standard, the report said. Chad’s PM2.5 levels were more than 18 times ...