Definitions of Sustainable Development

Various definitions of SD are listed below.

  • "Sustainable development meets the needs of the present without compromising the ability of future generations to meet their own needs. "United Nations World Commission on Environment and Development.

  • "The earth belongs to each generation during its course, fully and in its own right, no generation can contract debts greater than may be paid during the course of its own existence." Thomas Jefferson, September 6, 1789.

  • "Sustainability refers to the ability of a society, ecosystem, or any such ongoing system to continue functioning into the indefinite future without being forced into decline through exhaustion of key resources." Robert Gilman, President of Context Institute.

  • "Sustainability is the emerging doctrine that economic growth and development must take place, and be maintained over time, within the limits set by ecology in the broadest sense - by the interrelations of human beings and their works, the biosphere and the physical and chemical laws that govern it. It follows that environmental protection and economic development are complementary rather than antagonistic processes."
    William D. Ruckelshaus, "Toward a Sustainable World," Scientific American, September 1989.

  • "The word sustainable has roots in the Latin subtenir, meaning 'to hold up' or 'to support from below.' A community must be supported from below - by its inhabitants, present and future. Certain places, through the peculiar combination of physical, cultural, and, perhaps, spiritual characteristics, inspire people to care for their community. These are the places where sustainability has the best chance of taking hold."
    Muscoe Martin, "A Sustainable Community Profile," from Places, Winter 1995.
Sustainable Development Principles