Investing in oceans can be profitable, says WWF study. - The World Wildlife Fund (WWF) has just published the first-ever report on the economic value of the oceans and ocean activities. According to this report, every dollar invested to create protected marine areas brings in three times as much in profit, through the creation of direct jobs, coastal protection and fishing. According to the figures of the Boston Consulting Group, which worked on the report “Reviving the ocean economy: the...