For the 20 million residents of Beijing, air pollution ... Guler acknowledges that the traffic-light readouts provide a ballpark guide to pollution levels rather than specific quantitative ...

In contrast, according to the Beijing Municipal Bureau of Environmental Protection, the air pollution was "light." For the past few days, heavy pollution has caused hundreds of flight ...

Beijing interprets air quality using less stringent standards than the U.S. Embassy, so often when the government says pollution is "light," the embassy terms it "hazardous." "There has been ...

China’s push to move heavy industry into its western regions is hurting air quality there even as it improves for the nation ...

But in the case of Beijing’s pollution, the Chinese government tackled ... On a recent Monday, the sky was a lovely light blue. But the tint was misleading. The air quality was classified ...

People were less aware than they are now of the difference between weather and pollution, fog and smog. Ahead of the 2008 Olympics, Beijing started ... to share a light moment amid the gloom ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Light pollution and fog combining to blur a New ... so they analyzed leaf samples from trees throughout Beijing. A street lamp shines brightly during a rainstorm in China. A study of trees in ...

In 2021, Beijing made a breakthrough in its air pollution treatment as the city ... On that day, the sky was light blue, bright, and shiny. But the AQI index suggested that the air was slightly ...

By focusing on Beijing, the scientists have demonstrated ... offering a clear picture of how light pollution varies across different parts of the city. This study doesn’t just highlight problems ...

For the 20 million residents of Beijing, air pollution ... Guler acknowledges that the traffic-light readouts provide a ballpark guide to pollution levels rather than specific quantitative ...