Issued by the Deutsche Bundespost in 1982, this 120-Pfennig commemorative highlights Germany’s early environmental advocacy. The design shows a polluted patch of ocean, encircled in red, symbolizing the urgent need to protect marine ecosystems from oil spills and industrial waste. The soft engraved-style waves contrast with the murky contamination at the center, making it an evocative thematic issue for collectors of environmental, ecological, and maritime topics. A meaningful addition to any collection focused on conservation-themed philately of the late 20th century.