1. Phytoplankton

2. The Ocean and the “Biological Pump”

3. Planktonic Collage: What Plankton Species Might Ocean Iron Fertilization Favor?

4. Air Capture

5. Geoengineering: Sulfur Injection

6. (Surface temperature difference from present day during June, July and August with the 2×CO2 simulation and the geoengineering simulation using 2 Tg S yr−1 emission (which is not sufficient to entirely balance the greenhouse warming).
(a,b) The surface temperature difference from present day during June, July and August with the 2×CO2 simulation and the geoengineering simulation using 2 Tg S yr−1 emission (which is not sufficient to entirely balance the greenhouse warming).
Rasch P J et al. Phil. Trans. R. Soc. A 2008;366:

7. Geoengineering: The Space Option