finition of human sustainability: good productive health and safe childbearing. РElements involved: For parents: caring for their children, giving them access to proper education, and promoting their health and well-being. РFor children: having enough skills and knowledge. РCРDefinition of economic sustainability: Рhaving a set amount of capital for a certain period.РExplanation ( relation between preservation and consumption): We must preserve all our sources as we consume them.РDРWhy social capital is important: It is munities and civil societies that humankind can easily and inexpensively work together.РExplanation (how to achieve it): Through proper maintenance of and adherence to laws, rules, and values that societies have developed for mon good, social sustainability can be achieved.