“Coral reefs… once survived in a world where CO2 from volcanoes and methane was much higher than anything predicted today.” That sounds like good news from John Veron, a world authority on coral. Not if you read on: “But that was over 40 million years ago, and the increase took place over millions of years, [...]
Hot Topic, the first popular science book to examine global warming from a New Zealand perspective, was 
