Our Changing Planet is an ambitious natural history series exploring the issues facing the planet’s most threatened ...

Greece has thousands of beaches to choose from, but according to one research project, some of the country's coastlines are ...

Pollution levels are spiking in Nepal's Kathmandu, leaving its residents with air quality worse than any other city in the ...

The Asthma and Allergy Foundation released its annual Allergy Capitals list in March. The report uses data from the 100 ...

A dry winter is intensifying wildfires in Nepal, experts said Wednesday, as the capital Kathmandu continued to suffer from ...

A third of Americans still breathe unhealthy air after decades of improvements—which the Trump administration wants to roll ...

A Swiss firm, IQAir, has ranked Kathmandu as the most polluted city in the world on Tuesday. As per their website, the city ...

Air quality across the Delhi-National Capital Region (NCR) deteriorated, falling in the 'poor' category with the AQI at 215 ...

A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...

Outside London, the local authorities with the highest percentage of heavily polluted neighbourhoods were Dartford, ...

The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.