| Keeling Jr.'s CO2 measuring device seems broken21-03-2016 18:48 | |
| Tai Hai Chen★★★★☆ (1085) |
405.21 ppm this year compared to 399.95 ppm this time last year. Seriously? https://www.co2.earth/daily-co2?how-co2-is-measured_html= Edited on 21-03-2016 18:49 |
| Threads | Replies | Last post |
| Fossil Fuel Substitution for reduced emission of CO2, mercury, lead, arsenic, cadmium.. | 386 | 12-07-2023 19:18 |
| There is no scientific theory or evidence that suggest CO2 traps heat better than O2 or N2 | 533 | 30-01-2023 07:22 |
| CO2 Is Helping the Ozone Layer to Recover | 1 | 13-08-2022 05:54 |
| Proof That Too Much CO2 Is An Existential Threat | 272 | 01-07-2022 06:42 |
| Co2 ice samples | 11 | 02-06-2022 22:44 |