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ECOLOGICAL ENGINEERING

Posted by AMISH |

Ecological engineering is an emerging of study integrating ecology and engineering, concerned with the design, monitoring and construction of ecosystems. The design of sustainable ecosystems intends to integrate human society with its natural environment for the benefit of both.Ecological engineering emerged as a new idea in the early-1960s, but its definition has taken several decades to refine, its implementation is still undergoing adjustment, and its broader recognition as a new paradigm is relatively recent. Ecological engineering was introduced by Howard Odum and others as utilizing natural energy sources as the predominant input to manipulate and control environmental systems.Mitsch and Jorgense wrote that ecological engineering is designing societal services such that they benefit society and nature, and later noted the design should be systems based, sustainable, and integrate society with its natural environment. Odum emphasized that self-organizational properties were a central feature to ecological engineering.Mitsch and Jørgensen were the first to define ecological engineering and provide ecological engineering principles. Later they refined the definition and increased the number of principles. They defined and characterized ecological engineering in a 1989 book and clarified it further in their 2004 book (see Literature). They suggest the goal of ecological engineering is: a) the restoration of ecosystems that have been substantially disturbed by human activities such as environmental pollution or land disturbance, and b) the development of new sustainable ecosystems that have both human and ecological values. They summarized the five concepts key to ecological engineering as:

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