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How GPS trackers and drones help locate floating debris

An estimated 600,000 tons of abandoned fishing gear ends up in the oceans every year. According to the United Nations, some 380,000 marine mammals are killed each year, either by ingesting this fishing gear or being caught in it. Mary T. Crowly of the Ocean Voyages Institute describes how GPS trackers are being used to mark the ghost nets. An estimated 600,000 tons of abandoned fishing gear ends up in the oceans every year. According to the United Nations, some 380,000 marine mammals are killed each year, either by...

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Ben Frederiks

Ben Frederiks studied marine biology and hydrography and started working at Rijkswaterstaat in 2015. His current position is as a hydrographic surveyor at Rijkswaterstaat’s Survey Department. His main work area...

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