Madeira Island, Portugal (NASA, 2015)

Scientists on Madeira see new ‘plasticrust’ sea pollution. (Associated Press; June 25, 2019)
https://apnews.com/ca851d2079724e2f83c6151f40fbfb23
A Strange New Blend of Rock and Plastic Is Forming on a Portuguese Island (Jake BUEHLER, Gizmodo; June 22, 2019)
https://earther.gizmodo.com/a-strange-new-blend-of-rock-and-plastic-is-forming-on-a-1835742900
Featured Research Article*:
Plasticrusts: A new potential threat in the Anthropocene’s rocky shores (GESTOSO et al., 2019)
https://www.sciencedirect.com/science/article/pii/S0048969719326919
(*) = Abstract only!
Website:
MARE – Marine and Environmental Sciences Centre
http://www.mare-centre.pt/en/mare
Welcome to the Anthropocene (Big World Small Planet)