Researcher, UN panel find ozone layer on the mend
This week, A.R. “Ravi” Ravishankara delivered some good news about the fragile shield of stratospheric gas: The ozone layer appears to be recovering.
This week, A.R. “Ravi” Ravishankara delivered some good news about the fragile shield of stratospheric gas: The ozone layer appears to be recovering.
The Office of the Vice President for Research has selected longtime chemistry professor Ellen Fisher to serve on its leadership team.