Is the solution for clean cooking solar power? Lots of new data out since this article was first posted. And more than ever the answer is: maybe, but certainly not yet, and perhaps not ever in many places. Let’s start with the basics: what's considered “clean” cooking (THREAD)

https://twitter.com/Power4All2025/status/1158342766478397441

There’s a Tier system for defining what is and isn’t clean, which aligns with WHO health standards. Tier 5 is the gold standard, Tier 0 the worst. cleancookingalliance.org/technology-and… You can read about how various stoves stack up in @cleancooking‘s fantastic database catalog.cleancookstoves.org/stoves