not distort the chances of future generations to meet their basic needs. Sustainable Development = Economy + Social Sphere + Environment There are many different definitions of sustainable development (www.agenda21.ee). The objective of sustainable development is not to restrict economic activity for preservation of the environment but to adopt decisions integrating social, economic and environmental spheres at different (national, local) levels. Today's decisions must not create unsolvable problems tomorrow; consequently the limits of carrying capacity of the environment and the need to preserve resources always need to be considered at the promotion of economic growth and improvement of social security. Social agreements concerning the setting of development priorities, purposeful and long-term changes in resource exploitation, investments, implementation of new technologies, increase of public awareness, and changing of consumption patterns are
pattern from a simple bad habit, bad practice, or bad idea: · Some repeated pattern of action, process or structure that initially appears to be beneficial, but ultimately produces more bad consequences than beneficial results, and · A refactored solution that is clearly documented, proven in actual practice and repeatable. Often pejoratively named with clever oxymoronic neologisms, many anti-pattern ideas amount to little more than mistakes, rants, unsolvable problems, or bad practices to be avoided if possible. Sometimes called pitfalls or dark patterns, this informal use of the term has come to refer to classes of commonly reinvented bad solutions to problems. Thus, many candidate anti-patterns under debate would not be formally considered anti-patterns. By formally describing repeated mistakes, one can recognize the forces that lead to their repetition and learn how others have refactored themselves out of these broken patterns. 7
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