A lot of our trash ends up in the ocean - even trash discarded far upstream. Marine litter can travel hundreds of miles via rivers and waterways to even the most remote parts of the planet. It causes billions of dollars in damage, is a threat to sea life and even to human health. Learn more about this growing problem, and how you can be part of the solution by going to: http://www.rona.unep.org/toomey/.
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