I've got personal views on the '60s. You can't have freedom without paying the price for it.
James LovelockThe Earth's population will be culled from today's 6.6 billion to as few as 500 million, with most of the survivors living in the far latitudes - Canada, Iceland, Scandinavia, the Arctic Basin.
James LovelockA billion could live off the earth; 6 billion living as we do is far too many, and you run out of planet in no time.
James Lovelock