animals eating plastic climate change disposable plastics ecological activism erosion ethical consumption facts about plastic pollution ocean garbage patch plastic chemicals plastic pollution in the ocean plastic straws plastic toxins plastisphere pollution robotics, demining, navigation, sensors, image processing thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RG Geography::RGW Geographical information systems, geodata and remote sensing thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RN The environment::RNP Pollution and threats to the environment water bottles