Philadelphia, PAThe National Network of Abortion Funds is a network of orgs that are funding abortion and building power to fight for cultural & political change.
The biggest inequities on this planet still have to do with where a person happened to have been born. I'm convinced that GiveWell's grant fund is the single best place to give if you want to push as hard as possible on this problem.
GiveWell
San Francisco, CAThe GiveWell Top Charities Fund supports evidence-backed giving opportunities that save or improve lives most per dollar donated.