Биотическая регуляция - реальный фактор деаридизации агросферы

The problem of "the greenhouse effect", its reasons and consequences is discussed in the article. The healthy soil of agrocoenosis is considered to be a source and a sink of the atmospheric carbonic dioxide. The techniques of soil humification providing its health and sequestering of atmospheric carbonic dioxide are discussed. As a result of the carried-out analysis, it was stated that to minimize the negative consequences of an agrosphere aridization we have to move in two ways. Firstly, it is necessary to stop de-afforesting on the Eurasian continent. It is necessary to recover forest biomes with their specific ecosystem functions, where it is still possible. The evaporating surface of leaves of a total forest cover exceeds several times the evaporating surface of the open ocean of the equal area. However, the person destroyed this unique mechanism of biotic regulation only for several hundred of years irreversibly. Secondly, to provide the maximum sequestering of atmospheric carbonic dioxide the soil of agrocoenosis should be healthy and highly productive. Its all-out humification along with the increase in health and fertility will allow the soil to appear as the global drainage basin of atmospheric carbonic dioxide. All-out humification of the soil by means of the continuous accumulation induction of soil organic substance, humus preservation is a major scientific task and the most relevant interdisciplinary concept. It should integrate knowledge and experience of many fundamental and application-oriented disciplines - biological, social-and-ecological, agrarian, medical, etc., and eventually - in ecological and economically sustained development of agro-and sociosphere. Ignoring the discussed problem can lead to Russia’s loss of its present role of an all-planetary acceptor of СО2 now.