ALT A visual titled "Marine Litter, Seen From Space" with the subtitle "Litter patches near lagoons" displays four maps showing concentrations of marine litter (in red) near various lagoons. Map (a) shows litter patches near the Jucar River, Cape Nao, and Mar Menor Lagoon. Map (b) depicts litter near the Venice Lagoon, Plave River, Adige River, and Po River. Map (c) highlights litter around Corfu and the Ambracian Gulf. Map (d) shows litter near the Bardawil Lagoon and a ship waiting area to cross the Suez Canal. The European Union logo is displayed in the bottom right corner.

ALT A map titled "Marine Litter, Seen From Space" shows patches of floating litter in the Mediterranean Sea, captured by Copernicus satellites. The map uses a color gradient to indicate litter concentration, with red representing the highest levels (>10 ppm) and blue representing the lowest (0 ppm). Areas of higher precipitation (depicted in gray) and population density (indicated by black dots of varying sizes) are also shown. Major rivers such as the Rhone, Po, and Nile are labeled. The European Union logo is displayed in the bottom right corner.