carbon dioxide

ChatGPT and DALL-E generated panoramic image showcasing the contrast between an ocean carbon capture facility and a green, clean city on a pair of weigh scales

Electrolyzing Carbon Dioxide Out Of Sea Water Has Multiple Red Flags

In recent months I’ve returned to the overlapping subjects of geoengineering and carbon capture, both of which I’d mostly satisfied myself about years ago. Both, however, are re-ascending the hype scale and at least for aspects of geoengineering, my curiosity was unsatisfied.

A high tech supercritical carbon dioxide power plant is taking shape behind the walls of a modest building in Texas, with the potential to lower the cost of concentrating solar power systems.

A Tiny Supercritical Carbon Dioxide Turbine Can Power 10,000 Homes

A high tech supercritical carbon dioxide power plant is taking shape behind the walls of a modest building in Texas, with the potential to lower the cost of concentrating solar power systems.

InPlanet Founder Felix Hartneck On Harnessing The Earth’s Natural CDR Processes Through Enhanced Rock Weathering

InPlanet is a German-Brazilian startup pioneering the use of Enhanced Rock Weathering (ERW) as a method for large-scale carbon removals. Founded in August 2022, it recently completed a successful pre-seed funding round, securing backing from a range of international investors. InPlanet has also joined Carbonfuture’s Catalyst program and participated in … [continued]