Danny in the Valley is your weekly dispatch from behind the scenes and inside the minds of the top people in tech. This week, we have a guest who is actually working on climate, but from a very different angle. Devin Wright is the founder of a company called Lumo, the maker of a smart valve that Wright is selling to farmers out here in California where water is obviously a huge concern. We brought on Devin to talk about LUMO, how and why he started it, his life before getting into the fight against global warming.