Steffen Henne is Head of Research at the Center for Industrial Progress.
"How bad are solar and wind?" - https://youtu.be/bcdsiHT0iOo
For the latest news, sign up for my newsletter at http://donswriting.com/ You'll also get my free week-long Persuasion Bootcamp email course, where you'll learn the 6 Persuasion Skillsets and strategies for mastering them.
Support the show at https://www.donswriting.com/support
You can follow me on Twitter at https://twitter.com/donswriting
