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Basic principles of nature
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The scope and form of interaction between industry and the environment is a natural resources.
There are economic and environmental principles of socio use.
The criteria of efficiency of economic activities in such an approach to nature are usually the following:
• economic - getting the maximum economic results at the lowest cost;
• ecological and economic - maximizing the economic results at minimal
cost and minimal economic damage to the natural environment.
Relations between society and nature evolved and are such that all the factors of growth - labor, means of production, natural resources - are used in a complex society for the development of production.
Production activities in which the natural metabolism between man and nature, violates the natural course of natural processes.
Practical exercises № 6
FEATURES ENVIRONMENTAL reading and translating foreign language text
| Ecology |
| Ecology is the study that helps to preserve the Earth, is plants and animals. It is also supposed to study the environment and the relationship between human activities and nature. Until recently this relationship was in balance. However, at present times we have to face such ecological problems as acid rain, global warming, loss of rare species, ozone reduction, etc. Many scientists think that it is connected with industrial boom and development of civilization in the world. Building numerous factories people have started to interfere intensively in nature. Every year world industry pollutes the atmosphere with tons of dust and other harmful things. As a result many species of animals and plants disappear forever, including fish and birds. Many large cities suffer from factory smog. Their activity pollutes the air, the water, the forests and the land. Apart from factories there are lots of vehicles in the streets of every more or less developed city. It includes cars, motorbikes, buses, minivans, trucks and other types of transport which use fuel. First of all, they exhaust toxic gases into the air. Secondly, they are considered to be the main noise offenders in the city. This problem progresses as the number of cars increases from year to year. As a result the level of harmful substances in the air also increases. Another problem which is worth mentioning is the tree cutting. Trees are a source of oxygen and clean air. So, by doing this people simply violate the biological balance. All the above mentioned ecological problems are the result of man’s careless interaction with nature. In my opinion, environmental protection should become of a global concern and serious measures should be taken to create ecological security. PRACTICAL EXERCISES № 7 SEARCH SCIENTIFIC - TECHNICAL INFORMATION ON ECOLOGY IN FOREIGN LANGUAGES |
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