This global contract binds all nations to the collective vision of "sustainable development." They must commit to pursue the three E's of "sustainability": Environment, Economy and Equity referring to the UN blueprint for environmental regulations, economic manipulation, and social equity.

RIO Local Agenda 21
  This global contract binds all nations to the collective vision of "sustainable development." They must commit to pursue the three E's of "sustainability": Environment, Economy and Equity referring to the UN blueprint for environmental regulations, economic manipulation, and social equity.