Archive for July, 2009

The Earth is not a planet, since the ages similar climatic conditions have prevailed. After their formation prevailed for millions of years, conditions which apply to any life form would have been immediately fatal. Only time formed external circumstances, the favorable for the spread of the first unicellular organisms were. Since the blue planet is subject to constant change. In addition to large-scale fluctuations of ... Full story

The climate has always changed, the climate change problem is that in the last century, the pace of these changes has been accelerated so anomalous, to such an extent that affects the planetary life. In seeking the cause of this acceleration, scientists found a direct relationship between global warming or climate change and increasing emissions of greenhouse gases (GHGs), caused primarily by industrialized societies. A phenomenon ... Full story