Interestingly, I submitted this to HN: https://cleantechnica.com/2019/06/17/climeworks-starts-paid-... a day or two ago and it didn't make it out of the "new" bin. I signed up fora CO2 reduction subscription: https://www.climeworks.com/. Probably a very minor thing, but when I read about these kinds of massive global issues, I like to ask, "What can / should I be doing?"