Request for Proposals: Answering Key Scientific Questions on Ocean Alkalinity Enhancement

Deadline: for pre‐proposals Feb 25 2022, informational seminar Feb 10.

Additional Ventures is partnering with Ocean Visions and a consortium of philanthropic funders to invite proposals from scientific teams to systematically assess the conditions under which ocean alkalinity enhancement (OAE) could safely and permanently draw down and sequester atmospheric CO2 at scale. $10M+ over 5 years may be awarded.