19 of 22 people found the following review helpful
By A Customer
This review is from: How Many People Can the Earth Support? (Paperback)
I thought that this book was a very refreshing change from the many other books I have read on the subject of overpopulation. Joel Cohen is very fair and writes without a political agenda. He helped me understand the issues and variables much better than any other author on the subject. However, I sometimes got lost in the statistics and mathematics and found some parts hard to wade through.