Matching Pairs Sustainability PrinciplesOnline version Click on each of the descriptions and match to their concepts according to the Sustainability Principles and ecologic credit and deficit by Leticia López 1 Equitable use of natural resources that implies considering the needs of others when using them. 2 Desire to explore the natural resources in a sustainable, wise, rational or appropriate way. 3 Need to preserve the natural resources in benefit of future generations. 4 When the ecological footprint DOES exceed the biocapacity. 5 When the ecological footprint DOES NOT exceed the biocapacity. 6 Need to guarantee that the environmental conditions are integrated in the economic development plans and that these ara considered when applying environmental objectives. Ecological deficit Principle of Intergenerational Equity Principle of Sustainable Use Ecological credit Principle of Intragenerational Equity Principle of Integration