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  • Why Tearing Down Dams Could Help Save Endangered Killer Whales

    The population of Orca's is declining and a large portion of pregnancies are ending in miscarriage due to a decline in their food source- Chinook salmon. Taking down Hells Canyon dams, which disrupt the migration patterns of salmon, would help this problem as would decreasing detrimental human activity such as deforestation and boating.

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  • ‘Fingerprinting' the Ocean to Predict Devastating Sea Level Rise

    As temperatures continue to steadily and consistently rise because of climate change, the warming ocean has become an increasing threat to the livelihoods of those living near any shore. From Hurricane-force winds to rising sea levels that threaten floods, the potential for future storm surges is only becoming more apparent. In an effort to mitigate and potentially minimize loss, scientists from around the world are "fingerprinting" sea level rise by the use of satellites in an attempt to predict which coastal areas are most at risk from these impending storms.

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  • As oceans acidify, shellfish farmers respond

    The oceans are acidifying at an alarming rate due to human-influenced climate change, and the effects are proving detrimental to our food chain and the marine ecosystem - especially shellfish, which are literally crumbling due to the increased levels of carbon dioxide. But shellfish farmers, governments, and scientists are striving to respond with a variety of solutions that vary from the short-term, such as altering methods for growing shellfish for improved harvest, to the bigger picture, seeking ways to decrease CO2 emissions on a global scale.

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  • As Big Marine Reserves Proliferate, a New Focus on Enforcement

    Scientists and conservationists have been pushing for more marine protected areas, regions that restrict human activity to protect marine life. But, they're quickly realizing it’s not about the quantity of mpa’s, but the quality.

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  • The Big Payoff From Restoring Coastal Wetlands When Hurricanes Strike

    Hurricanes and big storms have the power to cause damage and death to the areas affected, and building barriers is expensive. Coastal restoration could be a better alternative, rebuilding green infrastructure to help break up waves and storm power before it reaches land.

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  • Race to Decode Coral DNA to Save World's Reefs From Extinction

    After nearly back-to-back coral bleaching events made headlines internationally, there's been an increased awareness around the need to save what's left of the species. The newest strategy being implemented has to do with genetic technology that helps scientists determine via DNA markers which types of coral may be the most weak and the most resilient. “Scientists’ goal right now should be to take the steps necessary to optimize coral species so that each successive generation is more resilient,” explains marine biologist Ruth Gates. Although still early in its debut, this is the goal of genetic technology.

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  • Achoo! Snot-Collecting Drones Are Revolutionizing Whale Research

    Traditionally, whales have been studied through research vessels, which are hard to maneuver, and costly to make. However, drones with the ability to capture a whale’s snot, are providing a much easier, and cheaper alternative to whale research.

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  • Coral Triage: Scientists Zero in on Reefs With Best Chance of Survival

    Coral reefs on the brink of near extinction, but the more we know about the reefs themselves, the better chance they have to survive - or so says a group of coral reef specialists at Scripps Institution of Oceanography at the University of California, San Diego. This group has implemented a 3-D imaging mapping project at the University of Queensland in Australia with the goal of equipping communities with the knowledge needed to help coral reefs survive another major bleaching event.

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  • Tweet Streams: How Social Media Can Help Keep Tabs on Ocean Health

    In an effort to collect data about the environmental health of high traffic destinations, researchers are examining the text and images of geotagged social media posts. Tweets about the Great Barrier Reef were analyzed for relevant information about specifically where people visited, common activities, and common complaints. While people passively provided data by geotagging posts, researchers are also proposing creating hashtags that allow for people to actively communicate data to researchers through social media posts.

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  • ‘Upcycling' Ocean Plastic Trash Comes into Fashion

    When global oil prices drop, so do incentives to recycle plastic materials, and even more plastic debris and trash ends up collecting in our oceans and ecosystem. An alternative solution in the form of "up-cycling" is helping to combat plastic pollution, as nonprofits and do-gooders who gather beach and ocean trash partner up with companies and retailers to produce desirable products crafted from materials collected out of the oceans.

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