... commitments were both deep and wide-ranging and who allowed mineto be—I had lived as a student in France, Iran, and Kenya, and worked in Tanzania and Mexico before Tim and I were married. He had ... substances, and the rise ofan unprotected informal sector continue to occur in industrialized countries.4 Introductionin Belgium in 1895 and in England in 1898, and then spread to the Netherlands ... on the health of families around the world, asthey did for Leti, Humberto, and Laura. Yet, the broader effects of working conditionson the health and well-being of families and societies were...