Committing themselves to promoting sustainable development and therefore basing themselves on the conclusions of the United Nations Conference on Environment and Development (Rio de Janeiro, Brazil, 1992), in particular principles 4 and 10 of the Rio Declaration on Environment and Development and Agenda 21, as well as the outcome of the third Ministerial Conference on Environment and Health (London, 1999) and the World Summit on Sustainable Development (Johannesburg, South Africa, 2002),
ob zavezi za spodbujanje trajnostnega razvoja na podlagi sklepov konference Združenih narodov o okolju in razvoju (Rio de Janeiro, Brazilija, 1992), zlasti četrtega in desetega načela Izjave iz Ria o okolju in razvoju ter Agende metricconverterProductID21, in21, in na podlagi tretje ministrske konference o okolju in zdravju (London, 1999) ter na podlagi svetovnega vrha o trajnostnem razvoju (Johannesburg, Južna Afrika, 2002),