ocean acidification

‘These Organisms Are Like Sentinels’: Changing Oceans Threaten Plankton Species

‘These Organisms Are Like Sentinels’: Changing Oceans Threaten Plankton Species

According to a new study, some plankton species may face changing environmental conditions by 2100 that could impact marine ecosystems and the ocean’s capacity for storing carbon. Planktonic foraminifera — single-celled organisms who live in seawater — are under threat from warming oceans, a press release from the Max Planck Society said. In tropical regions, […]

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    David Attenborough Calls For Ban on Deep-Sea Mining

    David Attenborough Calls For Ban on Deep-Sea Mining

    Sir David Attenborough wants a ban on deep-sea mining. The 93-year-old conservationist spoke out in an interview with Sky News Thursday in conjunction with a new report that warns of the potentially devastating consequences of extracting metals and minerals from the deep places of the ocean. The practice could harm biodiversity, limit the ocean’s ability […]

    California Coast Acidiying Twice as Fast as World’s Oceans, Study Shows

    California Coast Acidiying Twice as Fast as World’s Oceans, Study Shows

    Ocean waters off the coast of California are acidifying twice as fast as the rest of the world’s oceans, new research shows. A study published Monday in the journal Nature Geoscience led by the National Oceanic and Atmospheric Administration used fossil analysis of planktonic organisms to create a 100-year acidification records for California’s ocean waters. […]

    Hey, Oregon Senators: You Can’t Run Away From Climate Change

    Hey, Oregon Senators: You Can’t Run Away From Climate Change

    By Adrienne Alvord This week Oregon stands on the cusp of approving historic cap-and-invest legislation, HB 2020, that experts have said will help grow the Oregon economy. After three years of legislative consideration, numerous studies, hearings, public meetings and debate, the Oregon House approved the legislation decisively (36-22) on June 18th, and the bill moved […]

    Gardening the Seas to Save the World’s Corals

    Gardening the Seas to Save the World’s Corals

    As ocean waters warm and acidify, corals across the globe are disappearing. Desperate to prevent the demise of these vital ecosystems, researchers have developed ways to “garden” corals, buying the oceans some much-needed time. University of Miami Rosenstiel School marine biologist Diego Lirman sat down with Josh Chamot of Nexus Media to describe the process […]

    Is Geoengineering the Answer to Limit Global Warming?

    Is Geoengineering the Answer to Limit Global Warming?

    By Tim Radford Geoengineering, the deliberate alteration of the planet to undo its inadvertent alteration by humans over the past 200 years, is back on the scientific agenda, with a climate compromise suggested as a possible solution. One group wants to turn down the global thermostat and reverse the global warming trend set in train […]

    Billionaire Gives Away His Fortune to Help Save the Ocean

    Billionaire Gives Away His Fortune to Help Save the Ocean

    Norwegian businessman Kjell Inge Røkke is not someone usually admired for environmental stewardship. Described by Forbes as a “ruthless corporate raider,” Røkke made his billions as the majority stakeholder in shipping and offshore drilling conglomerate, Aker. The twist to this story? Røkke has decided to give “the lion’s share” of his estimated $2.7 billion fortune […]

    Spaceship Earth, Your Main Oxygen Systems Are Collapsing

    Spaceship Earth, Your Main Oxygen Systems Are Collapsing

    Yes, Houston, we have a problem: Our oceans are dying. As the brilliant futurist Buckminster Fuller used to point out, our Spaceship Earth is hurtling through space at a great speed. Imagine if someone told you (a passenger on that ship) that the main oxygen systems were failing because of how food was being grown. […]