Coral makes for an excellent climate change mitigation mascot, considering how much damage its loss will do around the world. Quite simply, coral reefs are on the brink of collapse. Not the scuba-diving type? Well you still have reason to care. Let's talk money. Coral reefs save the world $172 billion a year by acting as natural sea defenses and providing other human welfare benefits. Reefs also earn $30 billion a year for local economies from tourists. If you don't care for such extravagances then consider the 500 million people who depend on the reefs for their food. That's a lot of people who will need to look elsewhere as reefs collapse.
Quite simply: "Climate Change Will Bring Coral Reefs Collapse" isn't so worrying until you realize that we aren't just losing a few acres of coral reef protecting a few dozen clownfish. No: We are at risk of losing truly valuable eco-systems that we won't able to rebuild for free, and who's destruction will cost us greatly if nothing is done.
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