Paul
Your 2 videos are great journalism. It takes real talent to connect the dots on how we got to where we are today in an engaging and relatable way that honours the facts and the science but also explains the policy “challenges” that surrounds this issue.
My only comment is that I think you should have mentioned the fact that all TEL comes from one factory in England. If that factory were to suffer a catastrophic accident the problem of no 100LL gas is going to get a lot more real for those airplanes that can only run on high octane Avgas.