Consider This: Coral Reefs (Part 1) - Window Of Opportunity

The coral reefs of Malaysia are some of the most biodiverse ecosystems on the planet, covering more than 4,000 square kilometres and containing more than 550 recorded species. What is needed to ensure that we address and reverse the threats impacting our coral reef ecosystems? Melisa Idris and Sharaad Kuttan speak to marine ecologist Sebastian Szereday, founder of Coralku, a social enterprise for coral reef restoration and conservation in Malaysia.