Man and Environment. Part 2The impact of industry has reached such proportions that the biosphere's inner resources can no longer compensate for society's harmful influence on the environment, both on individual species and on all of life on earth without help from outside. Many ecologists consider that the disappearance of particular living species constitutes the main ecological and social problem of the day. The problem of " Man and the Biosphere" can and must be solved by the efforts of all countries. Cooperation, long-term coordinated development plans for all countries, or joint solution of pressing global problems are possible only in the conditions of peace and detente. At present there has arisen a pressing necessity to change the character of interaction between man and nature. All the problems concerning the interior of man and nature are now of international importance. It is clear that only disarmament can provide the means needed for the long-term programs proposed and for the solution of global problems. The pollution of the ocean by one particular country affects fishing in other countries, often very far away. Pollutants coming from industrial centres in Belgium and France filter down in Scandinavia or even Eastern Europe and affect forests and fish in ponds and lakes there. Упражнение 1. Прочтите текст и выполните следующее: а) расположите абзацы текста в логической последовательности; б) озаглавьте текст. Упражнение 2. Ответьте на вопрос, используя подстановочную таблицу: Why is it necessary to solve the ecological problem in cooperation between all countries?
Тема 4.4. Белки Занятие 13. Этапы занятий и рекомендуемая продолжительность тренировки видов речевой деятельности:
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