Low carbon technology is developing rapidly, which is great! Except that some of what's being developed is just techno-optimist bullshit. How much? It's impossible to say, though the high-profile fall of Theranos does make you wonder.
And if you’d like to set up Spotify/iTunes/whatever to receive this podcast, here’s the link for that.
Why Theranos Makes Me Worry About the Green Technology Revolution (audio)