BEIJING--Authorities issued their highest warnings for fog and haze on Tuesday as smog enveloped major cities in northern China, warning the public that visibility could drop to less than 50 ...

SHANGHAI--China's smog-prone northern province of Hebei met its air quality targets by a big margin over the winter after concerted efforts to tackle emissions, a local official said on Sunday ...

An curved arrow pointing right. China's winter smog season is back, and this year has brought worse pollution the country has ever seen. Produced by Emmanuel Ocbazghi Follow BI Video: On Facebook ...

Those aren't just towers—they're enormous, verdant air filters for smog-choked cities. Vertical Forests blanket buildings with trees and plants, to soak up urban air pollution, produce clean ...

Italian architect Stefano Boeri has a plan to steer the world away from glistening glass skyscrapers: Cover them with trees. Boeri's Vertical Forests reimagine buildings as enormous air purifiers ...

HONG KONG - China aims to effectively eliminate severe air pollution by the end of 2025, a senior environment official said, as the authorities ramp up efforts in pollution control and emissions ...