New York City’s air pollution among the worst in the world

 begin quote from:

New York City’s air pollution among the worst in the world

Wildfire smoke contains very small particulate matter, or PM2.5 – the tiniest pollutant and most dangerous

Climate and the environment

Photos: New York City is engulfed in smoke from Canada’s wildfires

Study: NYC is sinking under the weight of its skyscrapers

Move to electric vehicles could save nearly 90,000 lives in US by 2050, study says

CNN Investigates: Coal’s grip in West Virginia comes at a cost. And it’s not the only state facing this issue

A ‘once-in-200 years’ heat wave caught Southeast Asia off guard. Climate change will make them more common

The Arctic may be sea ice-free in summer by the 2030s, new study warns