Ka Uper explains how coral bleaching affects the small fishermen like him during the press conference at the Greenpeace Ship Rainbow Warrior.

Scientists, conservation organizations and fisherfolk gather at the Greenpeace flagship, the Rainbow Warrior, to sound the alarm on the impacts of climate change on the world’s oceans, starting with our coral reefs. The groups called on countries and governments to urgently act to stop further deterioration of the coral reefs and the ocean.