CORUMBA, Brazil (Reuters) - Fatima Brandao goes looking for her chickens in the backyard amidst a veil of smoke from the spreading fires that are engulfing the world's largest tropical wetland faster than ever before. "There never used to be smoke .
CORUMBA, Brazil (Reuters) - Fatima Brandao goes looking for her chickens in the backyard amidst a veil of smoke from the spreading fires that are engulfing the world's largest tropical wetland faster than ever before. "There never used to be smoke .
CORUMBA, Brazil (Reuters) - Fatima Brandao goes looking for her chickens in the backyard amidst a veil of smoke from the spreading fires that are engulfing the world's largest tropical wetland faster than ever before. "There never used to be smoke .