Air pollution: a global problem needs local fixes

Nature, Published online: 25 June 2019; doi:10.1038/d41586-019-01960-7

Researchers must find the particles that are most dangerous to health in each place so policies can reduce levels of those pollutants first, urge Xiangdong Li and colleagues.

Comments

Post a Comment

Popular posts from this blog

Photo Of The Day By Valerie Millett

Image
Photo By Valerie Millett Today’s Photo Of The Day is “Red Rock Winter” by Valerie Millett. Location: Coconino National Forest, Arizona. Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners that are featured on the OP website homepage,  Facebook ,  Twitter  and  Instagram . To get your photos in the running, all you have to do is submit them. The post Photo Of The Day By Valerie Millett appeared first on Outdoor Photographer .
Read more