The extrass of carbon must begin to go down during six years, if humanity wants to take advantage of chance of prevention of dangerous global rise in temperature, a group declared from twenty nobel laureates. Participants of summit of UNO on questions of defence of climate which will pass in December in Copenhagen, must come to an agreement about the decline of extrass of hotbed gases in two times to 2050, to stop temperatures rising more than on 2 degrees celsius, participants concluded
Symposium of nobel laureates in the palace of Sent-dzheyms. Even the increase of temperatures on 2 degrees celsius can result in unfavorable consequences, and a greater increase will create "neupravlyaemye climatic risks", writes The Times, alluding to the memorandum,
signed by 20 nobel laureates in area of physics, chemistry, economy and literature and fight for peace. Temperature slat "can be observed only in case that a peak of global extrass of all hotbed gases will be on 2015", and if extrass
will continue growth after this date, necessary reductions will become nedosyagaemymi, talked in a document. "We stand before a crisis, the same deep, as a race of armaments of 1950-kh and 1960-kh, with characteristic for cold war principle of mutual destructions, – Gans marked
Yoakhim Shel’nkhuber, director of the Potsdamskogo institute of climatic researches. – Today we have the mutually conditioned increase of hotbed gases". We will remind that Kiotskiy protocol, signed in Japan in December, 1997, obliged the developed countries and countries
with a transitional economy to shorten or stabilize the combined middle level of extrass 6 types of gases (CO2, CH4, gidroftoruglevodorody, perftoruglevodorody, N2O, SF6) on 5,2 % in 2008-2012 years as compared to 1990. protocol operates to the end of 2012. Now
experts actively work above a new global agreement on defence of climate. A document must accept already in December present year in Copenhagen. Thus, he, probably, will be named Copenhagen prot
to ratify Kiotskiy protocol in connection with that India and China did not participate in this agreement, also being the large sources of hotbed gases.In July leaders the last year countries "large eight" agreed to labour for reduction of world
extrass From 2 in an atmosphere at least on 50% to 2050.On the plans of European Union, to 2020 the level of extrass must be mionectic on 20%.
