Geoengineering Monitor publications and other resources
Technology briefings
Artificial Upwelling
Biochar
Bioenergy with Carbon Capture and Storage
Carbon Capture and Storage
Carbon Capture Use and Storage
Cirrus Cloud Thinning
Direct Air Capture
Enhanced Photosynthesis
Enhanced Weathering
Marine Cloud Brightening
Microbubbles and Sea Foam
Ocean Alkalinity Enhancement
Ocean Fertilisation
Seaweed Farming and Biomass Sinking
Stratospheric Aerosol Injection
Surface Albedo Modification and Arctic Ice Management
Weather Modification
Other briefings
Don’t Geoengineer Africa: Hands Off Mother Earth! Alliance Policy Brief
This HOME! Alliance Policy Brief has been published by the HOME Africa working group on Geoengineering, and was distributed to delegates at the 6th United Nations Environment Assembly in Nairobi in February 2024. You can download the briefing in English (the French...
Briefing for UNEA6 Delegates on Solar Radiation Modification
As the sixth session of the United Nations Environment Assembly (UNEA-6) kicks off in Nairobi, Kenya, the Hands Off Mother Earth! (HOME) Alliance and allies have published a new briefing for delegates on what is set to be a hotly-debated topic at the Assembly:...
Direct Air Capture: Big Oil’s Latest Smokescreen
A new briefing by CIEL describes how technological fixes like direct air capture (DAC) are gaining dangerous momentum at a time when our window to prevent catastrophic climate impacts is narrowing. While pulling pollution out of the atmosphere might sound like a good...
Technology and Geoengineering Map updates
Carbon markets are driving the biochar boom despite questionable climate claims
This update on Biochar summarises the latest developments on the Geoengineering Monitor Map, highlighting new trends to aid civil society and climate justice movements in their efforts to oppose geoengineering globally. It was researched and written by Anja Chalmin...
BECCS carbon credit sales hit record levels despite increasing environmental and economic concerns
This update on Bioenergy with Carbon Capture and Storage (BECCS) summarises the latest developments on the Geoengineering Monitor Map, highlighting new trends to aid civil society and climate justice movements in their efforts to oppose geoengineering globally. This...
Arctic ice management and other marine geoengineering projects should remain science fiction
This update on Marine Geoengineering through Arctic ice management and other proposals summarises the latest developments on the Geoengineering Monitor Map, highlighting new trends for civil society and climate justice movements to follow in their efforts to oppose...
In-depth reports
The Big Bad Fix
ETC Group, BiofuelWatch and Heinrich Boell Foundation present a comprehensive argument against geoengineering in this report. Click here to download the full report (pdf) As a rapidly warming world manifests heat waves, floods, droughts and hurricanes, geoengineering...
Latest guest articles
Entrenching a new era of climate colonialism: Carbon Dioxide Removal, carbon markets and Nature Based Solutions at COP30
Guest article by Tamra L Gilbertson, MPH, PhD As the world turns its attention to Brazil for COP30, the United Nations Framework Convention on Climate Change (UNFCCC) once again faces scrutiny regarding its legitimacy, equity, and effectiveness. Despite grand rhetoric...
Carbon Dioxide Removal Narrative is Greenwashing Monoculture Tree Plantations
Guest article by Gary Hughes, Biofuelwatch, and Oli Munnion, Global Forest Coalition Despite the evidence exposing the harms of monoculture plantations to communities, water resources, biodiversity and the climate, proponents of ‘Carbon Dioxide Removal’ (CDR) continue...
Grassroots victory over California wood pellet export scheme shows folly of burning biomass to capture carbon
Guest article By California resident Gary Hughes, Biofuelwatch Recent developments in California offer another clear indication that Bioenergy with Carbon Capture and Storage (BECCS) cannot be relied upon as a Carbon Dioxide Removal (CDR) strategy. California...
Further reading
You can find much more information and online resources on the geoengineering pages of the organisations that contribute to Geoengineering Monitor:
- Biofuelwatch’s Geoengineering page, focusing particularly on Bioenergy with Carbon Capture and Storage (BECCS) and biochar
- ETC Group’s Climate and Geoengineering page, which is also available in Spanish and French
- The Heinrich Böll Foundation’s extensive Geoengineering page.
We would also encourage you to check out:
- The Climate Justice Alliance’s Geoengineering 101 page and factsheets
The Centre for Environmental Law’s (CIEL) Geoengineering page