Popular Science: Rogue Geoengineering Project May Have Increased Salmon Numbers
New York Times: A Fresh Look at Iron, Plankton, Carbon, Salmon and Ocean Engineering
treehugger: Did Russ George's Geoengineering experiment actually work?
Viger, Maud; et al. (2014): More plant growth but less plant defence? First global gene expression data for plants grown in soil amended with biochar
NBC News: Geo-engineering a last resort climate fix?
Resilience Science Blog: Can Geoengineering and Planetary stewardship be combined?