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Urban ecology is a relatively new field. Because of this, the research that has been done in this field has yet to become extensive. While there is still plenty of time for growth in the research of this field, there are some key issues and biases within the current research that still need to be addressed.
The European concept of urban ecology examines the biota of urban areas, the North American concept has traditionally examined the social sciences of the urban landscape, [12] as well as the ecosystem fluxes and processes, [13] and the Latin American concept examines the effect of human activity on the biodiversity and fluxes of urban ...
According to Farr, this approach aims to eliminate environmental impacts of urban development by supplying and providing all resources locally. The full life cycle of services and public goods such as electricity and food are evaluated from production to consumption with the intent of eliminating waste or environmental externalities.
The approach to valuing ecosystems encapsulated by the TEEB project has been criticized and is open to the same problems as affect all mainstream economic value theories. More specifically the argument is that prices need to be corrected for market failure and simple adjustments can be made to correct the price system so resources will be ...
The ecosystem approach is a conceptual framework for resolving ecosystem issues. The idea is to protect and manage the environment through the use of scientific reasoning. [1] Another point of the ecosystem approach is preserving the Earth and its inhabitants from potential harm or permanent damage to the planet itself.
An eco-city or ecocity is "a human settlement modeled on the self-sustaining resilient structure and function of natural ecosystems", as defined by Ecocity Builders (a non-profit organization started by Richard Register, who first coined the term). [1] Simply put, an eco-city is an ecologically healthy city.
The economic value of natural capital and ecosystem services is accepted by mainstream environmental economics, but is emphasized as especially important in ecological economics. Ecological economists may begin by estimating how to maintain a stable environment before assessing the cost in dollar terms.
Ecosystem management is an approach to natural resource management that aims to ensure the long-term sustainability and persistence of an ecosystem's function and services while meeting socioeconomic, political, and cultural needs.