Comment by katm

If you're working on a water startup, and you'd like to apply to YC, you should still do it. You can apply to YC with any type of company -- it doesn't have to line up with an RFS. Our blog post for water startups is still out there -- it's just not a current RFS. As I mentioned in a comment above, this isn't an exhaustive list of the ideas we'd like to fund.