Wednesday, 30 September 2015

NASA: Background Ozone a Major Issue in U.S. West

In parts of Northern California, background ozone levels already account for more than three-quarters of total ozone

New technique more accurately determines the sources of ozone in a given area.





from News and Features - NASA's Jet Propulsion Laboratory http://ift.tt/1O05pR3
via IFTTT

No comments:

Post a Comment

NASA’s IXPE Measures White Dwarf Star for First Time

This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right, into an accretion disk. Earlier th...