If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one.
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.
My sister is interested in environmental charities, a category which Givewell has no recommendations about. Does anyone know of any actually good ones?
What draws her to environmental charities? Concern for animals? Concern for humans? Fighting global warming with its likely negative effects on both?
Before GiveWell/whoever can make a recommendation they need to know what the person wants. The best environmental charity for preventing species extinction is going to be very different than the best one for preventing animal suffering.