Professor at Zurich University, Dr Tony Patt is a paraglider pilot and expert in renewable energies.. He clears up important questions on this theme. Oil breeds corruption.
What will our future toys look like? Electric paramotor?

Educating young ladies is imperative.

Must watch films..

Human 2015
https://www.imdb.com/title/tt3327994

Home 2009
https://www.imdb.com/title/tt1014762

Efoils: found this video best explains this concept..

https://www.google.com/url?sa=t&source=web&rct=j&url=https://m.youtube.com/watch%3Flist%3DLLsvzwl32z_qaJDCzO-dELhQ%26v%3DKVKPY9i-e44%26index%3D1301&ved=2ahUKEwiXp8yPlJXpAhWtXRUIHRcqB7QQwqsBMAJ6BAgFEA4&usg=AOvVaw3e8M_gN-k-Fu386ahpWFBH&cshid=1588422815161