ocr: PORTENTSOFCHANGE The Living Climate SUBCHAPTERS T he exhausted island of men Jamaica aboard seemed the a three paradise Spanish to the caravels that approached its shore in July of1 1494. Under the leadership of Admiral Christopher Columbus, they were exploring the Caribbean, but instead of finding goldand precious stones, they had been engagedin a protracted struggle for survival as their stores dwindledand storms battered their ships. Onlya week before, the admiral had written in his log, "Nota day passes that we do not look death in the face.' - - But now their lucka appeared to have ABCD M ...