Coral reefs, climate change and tourism

Here's an excellent overview of how climate change is affecting coral reefs around the world, and how the Nature Conservancy is helping to provide struggling reefs with the resilience to survive... and even fluorish.

Watch the slide show: nature.org.

See also GreenTraveller's guide: How to be a responsible scuba diver

A thriving reef at Ponta Mamoli, Mozambique.

Photo: Warran Garrany