Banned DDT and Plastic Pollution Discovered 1000 Meters Deep in Mediterranean Sea.

Deep-Sea Discovery: Banned Chemicals and Plastic at 1000-Meter Depth

According to TSN.ua: Traces of significant human impact have been found in the Caprera Canyon, a submarine formation in the Mediterranean Sea near Sardinia. At a depth of roughly 1000 meters, researchers discovered discarded fishing nets, plastic waste, and traces of banned chemical pollutants, including DDT, which has been prohibited since the 1970s. The One Ocean Foundation is now advocating for the canyon to be declared a marine protected area to shield this vulnerable ecosystem from further degradation.

The researchers noted that Caprera Canyon serves as a critical ecological corridor between France and Italy, making it particularly susceptible to environmental imbalance. 'We observed a rare population of soft gorgonians completely destroyed by these long fishing lines,' stated a member of the research team. This finding is part of a wider crisis, as data indicates up to 50% of the world's coral reefs have vanished in recent decades, signaling profound ecological shifts. The Mediterranean, a semi-enclosed sea, is especially vulnerable to the accumulation of pollutants.

Pollution's Lasting Impact on Marine Life

Researcher Ginevra Boldrocchi emphasized that despite its ban decades ago, DDT persists in the marine environment.

"This pollutant affects hormones, growth, and reproduction in marine organisms,"

The discovery in Caprera Canyon underscores the global issue of deep-sea pollution and its severe consequences for marine biodiversity. The involvement of organizations like the One Ocean Foundation in protecting these unique habitats is crucial, as it can drive changes in environmental conservation policy. This finding also highlights the necessity for international cooperation to combat marine pollution and support biodiversity preservation.

Discussions about granting the canyon marine reserve status could represent a vital step toward ensuring the long-term protection of these deep-water ecosystems.