RT null T1 Mayors, Scientists and Citizens Along the Mississippi River Work Together to Tackle Plastic Pollution - Press Release K1 plastic K1 pollution control K1 marine pollution K1 environmental cleanup K1 plastic waste YR 2021 FD 2021 LK https://wedocs.unep.org/handle/20.500.11822/35856 UL https://wedocs.unep.org/handle/20.500.11822/35856 NO Saint Louis, Missouri, April 17, 2021 – The Mississippi River Plastic Pollution Initiative pilot projects made a stop in St. Louis, today, the second of three cities along the river. The initiative operates under the leadership of the Mississippi River Cities and Towns Initiative (MRCTI), the mayors of the Mississippi River in partnership with the United Nations Environment Programme, National Geographic Society, and the University of Georgia. DS UN Environment Document Repository RD Sep 23, 2026