Carbon Removal Request for Startups - Y Combinator.
"It's time to invest and avidly pursue a new wave of technological solutions to this problem - including those that are risky, unproven, even unlikely to work. It's time to take big swings at this. As a start in this direction, we are going to present four categories focused on removing CO2 that we think deserve more research and attention - which YC would be excited to fund. These ideas press on the limit of what's possible, and we're not sure which side of that line they're on. We know there are a lot of ideas out there, and we want to take an expansive approach to this challenge. That's why we're open to funding companies as well as non-profit research."