As United Nations climate talks rolled on Wednesday at the elaborate new venues built for the summit, many of the activists eager to shape the talks took to the water.
Carried by scores of boats large and small, a vast group whooped and laughed, smiled and wept. Some splashed canoe paddles through the bay where a northern section of the Amazon rainforest meets the Atlantic Ocean. Others hugged old friends. They pressed their foreheads together or held hands or stood solemnly in moments of prayer and reflection.
