Our Planet ~ E.F. Schumacher

“The real problems of our planet are not economic or technical, they are philosophical. The philosophy of unbridled materialism is being challenged by events.” 

~ E.F. Schumacher

More at https://en.wikipedia.org/wiki/E._F._Schumacher

Artwork from P J Crook 

https://en.wikipedia.org/wiki/P._J._Crook