NASA @NASA
This @NASAEarth satellite is like a detective. Only, the “fingerprints” Aura specializes in finding are signatures of gases & particles that clutter the atmosphere. Learn how the Ozone Monitoring Instrument is cracking the case on aerosols & pollutants: https://t.co/9GBQsYPsVd https://t.co/sk78JY7zXG — PolitiTweet.org