Media Type: Article - Foundational
Author(s): Paul R. Ehrlich, John Harte
Journal: International Journal of Environmental Studies
A central responsibility of societies should be supplying adequate nourishment to all. For roughly a third of the global human population, that goal is not met today. More ominously, that population is projected to increase some 30% by 2050. The intertwined natural and social systems, that must meet the challenge of producing and equitably distributing much more food without wrecking humanity’s life-support systems, face a daunting array of challenges and uncertainties. These have roots in the agricultural revolution that transformed our species and created civilization. Profound and multifaceted changes, revising closely-held cultural traditions and penetrating most of civilization will be required, if an unprecedented famine is to be avoided.