Piñera, a defender of the binational protection of the seas. Rodolfo Werner and Mariano Aguas are members of the Antarctic and Southern Ocean Coalition and Agenda Antártica.

The late former Chilean president contributed significantly to the protection of marine and Antarctic biodiversity, supporting initiatives with our country. The news of his death deeply saddens both sides of the Cordillera and urges us to recognize his valuable contribution to the Protection of the Seas. The proposal to create a marine protected area on the Antarctic Peninsula, led by Argentina and Chile, continues to be the subject of debate.