Inter Press Service: Oil, gas and coal are contaminating the worlds oceans from top to bottom, threatening the lives of more than 800 million people, a new study warns Tuesday. It took a year to analyse and synthesise all of the studies on the impacts of climate change on ocean species, Camilo Mora, an ecologist at University of Hawaii in Honolulu and lead author, told IPS. Mora is also lead author of ground-breaking climate study published in Nature last week. It was very sad to see all the responses were negative....