Hi
His book provoked some public discussion a couple of years ago, but seems to have faded. We have our own home-grown Jared Diamond, Tim Flannery (former Australian of the year), who has carried the torch. It is generally accepted that Diamond is on the money (in fact, much of what he says is blindingly obvious to us in Oz).
So, there hasn't been any long term planning to counteract the damage being done?
Right now I'm reading Bottomfeeder: How to Eat Ethically in a World of Vanishing Seafood and many of the same thoughts on over-harvesting that Diamond talked about are being highlighted in this book. Recommended read.