In New York, passed the UN Summit on Climate Change. The Moscow authorities will stop buying incandescent bulbs. Head of Ministry of Environment has promised to intercede for Khimki forest. In Russia Rally 'World Car Free Day'. Because of crisis was a record decline in emissions of greenhouse gases in the atmosphere. In the Namibian Reserve massively exterminate seals. Autumn leaves in Europe and America in different colors. Because of the activity of people Delta Region's largest rivers threaten to flood large.

Previously, the land was not summer. The dates of the week: Marine Day and the Day of the tiger. Photo fact of the week: World day of protection of elephants. Review of the week from 09.21.2009 to 27.09.2009. In New York UN Summit held on climate change in New York hosted a meeting of leaders of world powers on combating the negative effects of global climate change. This is the largest in the history of the meeting of Heads of State and Governments on the subject of ecology – for a meeting in New York attended by more than a hundred top officials and a large number of heads of delegation of another rank. The purpose of this summit – the mobilization of effort required to develop a coherent the outcome of the UN Conference on Climate Change in Copenhagen in December this year, which will replace the . UN Secretary General Ban Ki-moon, speaking Tuesday in New York headquarters at the opening of the summit on environmental issues, said that mankind has only ten years in order to prevent irreversible climate change on the planet, and this requires joint action to limit emissions into the atmosphere.