PLEA Network

23 August 2015, Climate News Network, Too warm, too few fish: Health warning for world’s oceans. Rampant overfishing combined with the impact of climate change is seriously endangering the wellbeing of the oceans, environmental analysts say. The world’s oceans – covering nearly two-thirds of the Earth’s surface, and on which much of human life depends – are under severe pressure, a report says. Over-fishing has dramatically reduced fish stocks. The thousands of tonnes of rubbish dumped in the oceans wreak havoc on marine life, while climate change is warming and acidifying them, putting them under further stress. These are the sobering conclusions of a wide-ranging study of the Earth’s ecosystems by theWorldwatch Institute, a US-based organisation widely rated as one of the world’s foremost environmental think-tanks. “Our sense of the ocean’s power and omnipotence – combined with scientific ignorance – contributed to an assumption that nothing we did could ever possibly impact it”, says Katie Auth, a researcher at Worldwatch and one of the authors of the report. “Over the years, scientists and environmental leaders have worked tirelessly to demonstrate and communicate the fallacy of such arrogance.” Read More here