Environment News Service: Global Warming Jeopardizes World’s Most Diverse Marine Ecosystem Environment News Service (ENS) Global Warming Jeopardizes World’s Most Diverse Marine Ecosystem WASHINGTON, DC, August 10, 2009 (ENS) – The Verde Island Passage, a narrow corridor of tropical waters in the Philippines that is considered the most diverse marine ecosystem in the world, is at risk of climate change and needs immediate protective action, scientists are warning. The scientists gathered last …