410.61 pm CO₂ on 9/8/2019
(source: scripps.ucsd.edu)
Keeling 9/8/2019
6 years ago in #climate by klima (56)
$0.02
- Past Payouts $0.02
- - Author $0.01
- - Curators $0.00
Keeling 9/8/2019
Sort: Trending
- Trending
- Votes
- Age