Boylan Slat, founder of The Ocean Cleanup, said 1% of the world’s rivers are responsible for about 80% of ocean pollution.

The Happy City Index ranks 200 cities across 82 metrics that add up to a global happiness quotient—these cities made the cut.

Bouldering, a form of climbing without ropes or harnesses, has exploded in popularity. Sleek gyms have sprung up in urban ...

Residents of China's largest megacity - known for producing half of the world's laptops - have revealed what its really like ...

In 1906, in New York City, Julia Barnett Rice, a musician, physician, and mother of six, founded The Society of Unnecessary ...

The company’s turbines — enough to power 280,000 homes — run without emission controls in an area that leads Tennessee in ...

The Dhaka North City Corporation (DNCC) plans to install industrial-grade air purifiers at around 30 public locations to ...

Arborists are planting urban groves of the world's largest trees in one of the city's most blighted neighborhoods ...

Poor oversight in a ‘licence raj’ encourages violations. Market-based environmental regulation such as pollution taxes and ...

CREA warns that unless these countries build up their independent, regulatory-grade air quality monitoring capacity, there could be severe repercussions for public health, policymaking, and ...

Pollution has cut the amphibian’s numbers by 99.5 percent, but scientists believe Mexico’s cultural icon could return.

Musk has called it “the most fun AI in the world.” Boxtown residents ... also generating electricity and pollution. “The way they have come into the city, it’s like, oh, you think we ...