Amazon, Amazon rain forest, Amazon rainforest, Brazil, Brazilian half-breed of white and Indian, Latin America, Para, Par?South America, South American, South Americans, Third World, boy, bridge, caboclo, carry, carrying, chaos, child, child at risk, childhood, children, children at risk, color, communities, community, courage, courageous, daily life, dark-skinned person, dark-skinned persons, difficulty, engineering, family, fear, female, females, gender difference, gender differences, girl, girls, group, groups, half-breed, half-breed person, half-breed persons, hardness, horizontal, human powered, infant, infants, infrastructure, kid, kids, labor, laborer, laborers, laboring classes, labour, labourer, labourers, labouring class, low income person, low income persons, lower class, lower classes, male, males, man, men, mulato, mulattos, multi-gender, neglect, parenting, people, person, persons, poor, poverty, proletariat, rain forest, rainforest, risk, river, road, roads, rural life, rural worker, settler, settlers, social problem, social problems, tough labor, tough work, toughness, stock photography, stock photo, photo, photograph, photography