Wednesday, 15 October, 2025г.
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Ocean Acidification - Revolution World Issue

Ocean Acidification - Revolution World IssueУ вашего броузера проблема в совместимости с HTML5
An in-depth look at ocean acidification with scientists Charlie Veron, Katharina Fabricius, Boris Worm and Ove Hoegh-Guldberg, narrated by Rob Stewart, Director of the film Revolution. Ocean acidification is the most important issue on the planet today because it affects all life on earth. Increasing carbon emissions worldwide has resulted in elevated greenhouse gas levels, changing both atmospheric and seawater chemistry. Burning of fossil fuels (oil, gas, coal) has caused a significant decrease in ocean pH. By absorbing carbon from the atmosphere, the oceans have become thirty percent more acidic than they were one hundred years ago. Acidification of the oceans affects organisms at every level of the food chain; organisms that we depend on for survival. Coral reefs are keystone marine organisms and are especially vulnerable to ocean acidification. Covering less than one percent of the sea floor, they provide homes for twenty-five percent of ocean organisms and are the basis for sixty percent of the world's fisheries. Phytoplankton produces fifty percent of the oxygen in the air that we breathe, but due to ocean acidification, phytoplankton levels have diminished by up to forty percent over the last fifty years. As a global community we must take immediate action to reduce our carbon footprint, reduce deforestation and curb the devastating effects of ocean acidification, before it's too late. http://revolutionv2.motionseason.com/open-your-eyes/ocean-acidification/intro
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