Plastic-Choked Seas: Marcella Hansch Wants to Save the Ocean - SPIEGEL ONLINE

Plastic-Choked Seas: Marcella Hansch Wants to Save the Ocean - SPIEGEL ONLINE


http://www.spiegel.de/international/world/plastic-choked-seas-marcella-hansch-wants-to-save-the-ocean-a-1193548.html