The parent commentator posted some links: culdesac.com, planet.com, cervest.earth. And some job sites: climatebase.org, naturetech.io.

Could you talk a bit about why this kind of information is not enough? (I was in a similar situation as you a few months ago, and it took some time to figure out how to find work that was clearly good for the world. But the specific problems for each of us may be different.)

I work on the longevity side (metabolic health, there are also interesting companies in the US like Levels or January.ai) but I've experienced some of the symptoms nonetheless. Being very mission driven can be a strong factor for burnout.

Yes to 1. and 4., also a bit of 3. Also, a lot of regulatory overhead.