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The latest blog posts to take off on Hacker News. 122 posts.

Startups
2017
122

Request for Startups: Water

We’re optimistic we will beat climate change. But, at the same time, we need to prepare for things to get worse. One area we think a lot about is water—natural fresh supplies could be at serious risk around the world. We’re close to a tipping point where technology will let us make clean water extremely abundant and…