EURO-ECO 2010 Hanover 2 - 3 Dezember 2010	Environmental, Engineering - Economic and Legal Aspects for Sustainable Living
	European Academy of Natural Sciences, Hanover European Scientific Society, Hanover University of Bremen, Bremen

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Abstracts EURO-ECO 2010

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The decision of questions of energy conservation automatically involves the decision of ecological problems. They cannot be solved without cardinal change of the relation to power resources, as to the most valuable product which defines well-being of any country and a condition of its economy.

The basic aspects of “Power strategy of Russia to 2020” are:

1. Maintenance of necessary level of energy and ranges of services, including housing-and-municipal, characterizing quality of life of the population;
2. Preservation of the environment.

The energy conservation and ecology are communicating vessels. At economy of energy resources improved ecological conditions by reason of the expense of decrease in volume of extraction, processing, storage and transportation of primary energy resources, and also emissions of harmful substances at their burning and storage in environment improve. Therefore energy saving up and ecological programs for available housing of all levels from the regional, municipal enterprise to level, should be are coordinated.

The essence of ecological requirements to power savings programs consists in available housing that the realized system of power savings should lead to the decision of one or several environmental problems (to pollution of atmospheric air, underground and a surface water, soils; to accumulation of dangerous and other waste; to an exhaustion or destruction of natural resources) and to decrease in an adverse effect on environment at the expense of output escalating (works, services), on the basis of a basic change technologies of its manufacture, etc.

In developing the programme of increasing energy efficiency in Rostov-on-Don took account of all ecological aspects.

The economic estimation of each action for power savings should be accompanied by an estimation of its influence on environment. Now this estimation is usually limited to the air pollution account, it is based on the data on indicators of emissions of such pollutants, as NÎ2, ÑÎ2, flying ashes and slag.

The estimation of action for power savings is supplemented with an estimation of the effect reached at the expense of reduction of emission of polluting substances, the consumption of energy provided thanks to decrease on the basis of the information:

• about an environment condition where the power saving up project and planned actions for maintenance of demanded ecological norms will be carried out;

• about results of checks and estimations of an ecological situation;
• about offered control measures of a state of environment;
• about expected influence of the project of power savings on ecology;
• about obligations on preservation of the environment which should be executed in case of project realization.

Problem of the ecological analysis is the estimation of a potential damage to environment during realization of action and definition of the efforts necessary for softening or prevention of this damage.

The criterion of ecological efficiency of use of energy characterizes potential benefit which at reduction of consumed power resources or waters, arises in respect of decrease in negative influences on environment. The quantitative estimation of the given criterion depends on applied settlement techniques.

Besides in a combination to actions for reduction of power consumption use of renewed energy sources will help to lower dependence of a society on mineral fuel and, thereby, to reduce growth of emissions of polluting substances in surrounding environment. They constantly replenish with natural cycles of the earth and thanks to it represent an energy perennial spring.

It is necessary to underline once again that the decision of questions of power savings automatically involves the decision of problems ecological, economic, scientific and technical and social which face today a society.