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  • The $50 billion plan to save Louisiana's wetlands

    The state of Louisiana is disappearing at an incredible rate, and its sinking deltas threaten some of the nation's crucial oil, gas, and fisheries industries. Industry and government have created an unprecedented plan to save and rebuild these wetlands over the next 50 years — and say failure is not an option.

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  • Fish Net Fashion

    "Ghost gear" are nylon nets and other waste left behind in our oceans by fishing boats - they cause massive environmental damage, releasing toxins in the water, ensnaring wildlife, and clogging up beaches. Now one organisation, the Healthy Seas Initiative, is working with fishermen and a sportswear company called ECONYL to retrieve abandoned nets from out of the ocean and convert the materials into clothing, carpets, and more.

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  • The Power of a Calm Sea

    As the global demand for energy continually increases, the strain on natural resources and the detrimental effects of fossil fuels become more problematic. But new developments in renewable energy technologies may provide new solutions. Minesto, a company based out of Northern Ireland, has a new device - structured something like an underwater kite - that allows for the constant harvesting of tidal power, regardless of current weather or wave conditions.

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  • Dutch Aquatecture: Engineering a Future on the Water

    As climate change causes global sea levels to rise, nations around the world are increasingly concerned about threats to infrastructure and livelihoods. But the Dutch have been keeping the sea at bay for centuries using a variety of methods and technologies. Their designs and plans - such as floating buildings - may provide solutions for other countries looking to evolve and adapt to changing ocean levels.

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  • Now It's Personal

    Marine biologists around the world are adopting personalization technologies into their work to help them better understand the movements and lives of the undersea creatures they’re monitoring. For example, the Shark Net app allows California researchers to receive notifications via smartphone about individual white sharks. Initiatives like this allow for a combination of personalization and crowdsourcing, which can be a boon for marine conservation efforts.

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  • Looks swell

    Carnegie Wave Energy created a system to generate electricity from the ocean’s waves to power Australia’s largest naval base. The system, known as CETO 5, has buoys bobbing up and down below the ocean’s surface that drives a pump attached to the seafloor and pushes water through a pipe to the power station. Each buoy can create 240 kilowatts, and all together the system produces about 5 percent of the base’s electricity. The system will need to be upgraded if they plan to put buoys further at sea where the swells are greater.

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  • Vancouver versus the rising sea: how the city is adapting to climate change

    The densely populated Canadian city is tenth most at risk of flooding in the world as climate change raises sea levels. The government has instated a number of successful flood adaptation projects, with an ambition to become the “greenest city in the world."

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  • Fish Farm of the Future Goes Vegetarian to Save Seafood

    To avoid depleting the oceans, fish farms should consider feed that is ethically sourced—or even vegetarian. Feeding fish a completely vegetarian diet makes fish farms more sustainable and avoids relying on feeder-fish, which can absorb toxins from their environment. Two X Sea, a California-based company, has developed a vegetarian fish food made from food staples that can be grown on land and sourced from within the US.

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  • Better Together

    Louisiana and Vietnam both need affordable solutions to rising sea levels. Leaders from Vietnam visited Louisiana to compare ideas.

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  • When Life Gives You Rainwater, Make Shrimp Ponds

    Farmers in Vietnam face rising sea levels but rejected the city's water engineering projects. They prefer gradual measures to cope with climate change so scientists have allowed the farmers to steer the conversation.

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