David Keith on the Colbert show


Al Gore Admits desire to spray Chemtrails on Ellen Show – 2013


Fine-tuning the climate | DW Documentary


The plan to block the sun


‘Proposals’ to block the sun


Professor David Keith Admits Many Thousands will Die from Harvard Solar Geoengineering Program 2018



SRM Science Cambridge 2015 – Engineering the climate


Harvard University Geoengineering and Terraforming workshop


Climate Engineering Conference – Royal society of chemistry London – 22/3/16



Climate Engineering Conference 2017