Cairns: Where Ocean and Forest Meet
The Great Barrier Reef is one of the most biodiverse ecosystems on the planet. It incorporates more than 400 types of coral and is home to thousands of sea creatures. A Matisse paint box gone mad, among the profusion of yellow sponges and swaying green sea grass are splashes of pink, red and purple. Small schools of blue tang and pink-hued parrot fish dart about. But large stretches of this coral are white, the bleached skeletal remains of a once vital organism.