A new study finds climate change is likely to make upward spikes of ozone at ground level worse by 2050, which could result in many parts of the United States falling out of compliance with air ...

Atmospheric researchers depart this month on NASA’s DC-8 research aircraft on their third survey of the global atmosphere. Taking place for the first time in Northern Hemisphere fall, the season gives ...

Please provide your email address to receive an email when new articles are posted on . The EPA announced that it will be conducting a new review of ozone standards, delaying action until as late as ...