Show your support

How to address the world’s environmental challenges and make life better and more peaceful for people, nature, and the planet

Digital

52 pledges

E-book edition

Paperback / Sold out

71 pledges

Collectable / Sold out

34 pledges

Book Club / Sold out

16 pledges

For Your Company / Sold out

2 pledges

Patron / Sold out

5 pledges