Major stages in the Earth’s climate system changes
The brief review of the Earth’s climate system variability since Precembarian is offered. Main sources of paleoclimatic information as well as importance of paleoclimate studies for forecasting of the future climate for the developing society are defined. Special attention is focused to the climate fluctuations in the recent past, the Holocene and the last millennium included. Both time interval are considered to ply a basis for the future climate modeling.