Latest news and publications
Latest technology updates
Geoengineering the Earth’s Surface: Developments in making our planet more reflective
This update on surface albedo modification 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 geoengineering globally. This update is...
Geoengineering from space: the final frontier for planetary-scale climate manipulation?
This update on solar geoengineering in space 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 geoengineering globally. This update is...
Geoengineering the clouds: Solar radiation management in the lower atmosphere
This update on solar geoengineering in the troposphere 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 geoengineering globally. This...
Latest guest articles
COP30’s Carbon Capture Frenzy – Lobbyists Pushing False Solutions Are Distracting From Real Climate Action
By Rachel Kennerley, Senior International Carbon Capture Campaigner, Center for International Environmental Law The 2025 UN climate talks in Brazil were marked by massive hype around Carbon Capture and Storage (CCS) and carbon removal geoengineering...
Solar Geoengineering for War and Profit
By Silvia Ribeiro in La Jornada Stardust, a new Israeli company, has announced that it raised $60 million to develop a solar geoengineering project that it will sell to the highest bidder. This is by far the largest for-profit solar geoengineering project to date....
Entrenching a New Era of Climate Colonialism Part Two: Carbon Market Non-Negotiations at COP30
Guest article by Tamra L Gilbertson, MPH, PhD This article is a sequel to “Entrenching a new era of climate colonialism: Carbon Dioxide Removal, carbon markets and Nature Based Solutions at COP30”, which was published ahead of the Belém climate talks. At a time...
Latest briefings and reports
Global Southwashing: How The Degrees Initiative is imposing its solar geoengineering agenda onto climate research in the Global South
This briefing by Anja Chalmin, a researcher with Geoengineering Monitor and the ETC Group, examines The Degrees Initiative, a UK-based NGO that is “dedicated to putting the Global South at the centre of the Solar Radiation Modification (SRM) conversation.” Contents...
New briefing offers a critical perspective on biochar
Biofuelwatch's new briefing, Biochar: A critical perspective, looks into what the science tells us about whether biochar reliably stores carbon and boosts soil fertility. Download the briefing In 2011, Biofuelwatch published a comprehensive report on biochar:...
Protect coastal and marine biodiversity from geoengineering
New ETC Group briefing for delegates at SBSTTA 26 In a wave of “blue carbon” hype, oceans and coastal areas are increasingly pitched as tools to fight global warming. Around the globe dozens of new projects are projected to increase the ocean's capacity to absorb CO2...
Latest from the HOME! Alliance
Geoengineering decision one of a small number of positives from otherwise frustrating UN Biodiversity Convention
The Hands Off Mother Earth (HOME) Alliance is celebrating a hard-fought victory at the 16th Convention of the Parties of the UN's convention on Biological Diversity (CBD COP16), with negotiators agreeing reaffirm the CBD's de facto moratorium on geoengineering, and...
From Bonn to Baku: Carbon market negotiations are putting geoengineering onto the UNFCCC agenda
Geoengineering Monitor July 2024 newsletter. Want to receive our newsletters by email? Sign up here. With concrete climate finance commitments still falling woefully short of what is required in terms of mitigation and adaptation efforts, and the loss and damages...
UN Climate Talks: Setting Sail to Plunder the Ocean
Opinion piece by Mary Church, Centre for International Environmental Law (CIEL) and Hands Off Mother Earth (HOME) Alliance, originally posted by IPSnews.net Despite the evident and increasing urgency of the climate crisis, the June intersessional meeting of the UNFCCC...