Guy Callendar
Guy Stewart Callendar (1898 - 1964) | Discovered global warming in 1938 & suggested that increase in atmospheric CO₂ was partly responsible
1604 followers
Lens Rankings
Science
| #1322 | 0.000136 | ClimateTwitter |
system
| #5172 | 0.000075 | Reality-Based Community |
Think Tanks
| #3486 | 0.000005 | Earth Institute |