39 books • 4 series
A Trillion Trees
Our Planet
When the Rivers Run Dry, Fully Revised and Updated Edition
Fallout
Return of the trees
James Lovelock et al. The Earth and I
Where They Stand
The New Wild
Protecting Forests, Respecting Rights
The Knowledge of God (Study Series from the Christadelphian, #8)
Patrimoine Forestier
Forest Stands
The Land Grabbers
The Landgrabbers
Landgrabbers, The The New Fight Over Who Owns The Earth
The Coming Population Crash
Peoplequake
Peoplequake Mass Migration, Ageing Nations and the Coming Populat
Coming Population Crash, The: And Our Planet's Surprising Future
Confessions of an Eco Sinner
Earth Then and Now
Earth Then & Now (PB)
With Speed and Violence
Deep Jungle Journey To The Heart Of The Rainforest