Titled «Modeling Sustainability: Population, Inequality, Consumption, and Bidirectional Coupling of the Earth and Human Systems,» the paper
describes how the rapid growth in resource use, land - use
change, emissions, and pollution has made humanity the dominant driver of
change in most of the Earth's natural systems, and how these
changes, in turn, have critical feedback effects on humans with costly and serious consequences, including on human health and well - being, economic growth and development, and even human migration and
societal conflict.
In 1975, the term «new morbidity» was introduced to
describe those noninfectious entities that appeared to be most prevalent.2 This important conceptualization underscored a growing realization that significant
societal changes (eg, increasing numbers of single parents and families with 2 working parents) were challenging pediatric health care providers to address complex concerns that were not strictly medical in nature.