巴西正与遍布南大西洋两岸的邻国密切合作为保护海洋避免对抗及核武器而加强南大西洋和平合作区（ZPCSA）的建设。
With our neighbors on both shores of the South Atlantic, Brazil is working closely to strengthen the Zone of Peace and Cooperation of the South Atlantic (ZPCSA), which aims to keep the ocean free from rivalries foreign to it and from nuclear weapons.