Carbon Dioxide Removal / Greenhouse Gas Removal

Geoengineering activities in Latin America

Photo 1: A worker lays white paint on the Peruvian Andes in a bid to get water and vegetation to return to the mountain range, © CNNPhoto 2: ‘BioUrban 2.0’ air purification system in Puebla, Mexico on August 7, © AFPPhoto 3: Carbon Capture, Use and Storage Technology...

Geoengineering activities on the African continent

by Anja Chalmin The interactive geoengineering map, generated by ETC Group and the Heinrich Böll Foundation, documents geoengineering projects and experiments worldwide. An analysis of the data shows that on the African continent the topic „Geoengineering“ has...

Update on Carbon Capture and Storage (Quarterly #4, Part 1)

by Anja Chalmin CARBON CAPTURE AND STORAGE (CCS) IN THE NORTH SEA REGION Some coastal member states of the North Sea, e.g., Norway and Great Britain, propose to use the North Sea as a storage site for CO2. Some projects want to install new structures such as pipelines...

Governments Announce Subsidies for Carbon Capture Hubs (Quarterly #3)

by Anja Chalmin Despite many concerns about the technology's impacts, several governments – UK, Australia and Denmark among them – have announced financial backing for Carbon Capture and Storage (CCS) and Carbon Capture Use and Storage (CCUS) hubs. CCS increases the...

Synthetic Fuels, Capture Pledges and Other Updates (Quarterly #2)

by Anja Chalmin CO2-based SYNTHETIC FUELS: NEW R&D COOPERATION AND PRODUCTION SITES In May, Lufthansa Group signed a Letter of Intent with the ETH Zurich and its two spin-offs Climeworks and Synhelion. The partnership aims to accelerate the market launch...

Marine Geoengineering, CC(U)S hubs, and Synfuels: Quarterly Update

by Anja Chalmin Marine geoengineering: further offshore trials announced The coastal waters off Callao, in the Humboldt Current of the coast of Peru, were the scene of upwelling trials from February to April, performed by the GEOMAR Helmholtz Centre for Ocean Research...

Can Captured Carbon be Put to Use?

Overall, it can be said that the potential for CO2 as a feedstock for industrial processes compared to the global CO2 emissions is minuscule.

Geoengineering Threatens Oceans

High-risk geoengineering projects are proceeding in violation of UN moratoria MONTREAL, SYDNEY, UTQIAGVIK, SANTIAGO—On World Oceans Day, members of a global coalition formed by 195 organizations on 45 countries are raising the alarm about the threat of geoengineering...

“Carbon Capture” Is No Magical Climate Cure

We need a radical change in the way we produce energy. But decision makers are being seduced by ‘fixes’ promoted by the fossil fuel industry in an attempt to keep us locked into their failed model.

Deceptive California Climate Bill Pushes Geoengineering

California state legislators have explicitly promotes a climate policy framework vision that celebrates and advances morally hazardous and environmentally dangerous geoengineering technologies for “carbon dioxide removal” (CDR) and “negative emissions.”

What we have learned about Biochar since 2011?

By Biofuelwatch In 2011 Biofuelwatch published Biochar: A Critical Review of Science and Policy. In that report we highlighted the uncertainties about biochar including the large land area that would be required to supply biomass for a global scale impact, the...

The False Premise of Desperate Measures

by Gabriel Levy A response to After Geoengineering: Climate Tragedy, Repair, and Restoration by Holly Jean Buck (London: Verso Books, 2019). This post was originally published on the blog People and Nature. We need to talk about geoengineering. Badly. To do...

Direct Air Capture: Recent developments and future plans

by Anja Chalmin In the early 1990s, the European Space Agency launched a technology to extend space missions by filtering exhaled CO2 out of the air on board of shuttles and space stations. During the past two decades, the technology - known as Direct...

Distractors and Disruptors: Collision or Convergence?

Silicon Valley and Big Oil are heading in the same direction for different reasons: geoengineering as a climate technofix by Dru Jay The global response to the climate crisis is increasingly dominated by two forces – we’ll call them the disruptors and the distractors...