Wuhan Study: Coronavirus RNA Found In Air Droplets

A new study from Wuhan presents evidence for viral RNA in the air, but whether this material has the potential to infect was not assessed.

How Black Carbon Aerosols Evolve During Combustion

Scientists in China, in collaboration with researchers in Japan, have analyzed how black carbon aerosols change in number and size during combustion.

How Do You Solve A Problem Like Air Pollution In China?

It will take at least two decades to significantly lower the particulate levels in certain parts of China.