re: How many folks believe the Great barrier reef and Florida Keys coral reef are in danger

All these climate change studies tying the event to human behavior absolutely drive me nuts. Humans and much later combustion engines and industrialization have been on this planet for the tiniest fraction of the earths existence. It's warmed and cooled 100s, maybe 1000s of times before us and will continue to do so. Anyone trying to say we have any significant impact on the climate is either a tree hugging nutcase, an academic begging for grant money, or a politician looking for another way to tax us to death.