World globalwarming awareness2007? is resting that serves to the description of the rise that was observed in the last years in the average temperature of the atmosphere and of the oceans of the earth. The opinion of the a welfare of in the scientific community is that most of the rise is resultant from human activity that causes to the effect of the greenhouse. The amounts of the arrogance of dioxide carbon and of gaseous greenhouse are other that released by kindling of fuels? Mhtsbim,? Biroa forests, agriculture and actions of humanity are other, they are the main factors of the globalwarming awareness2007. Effect of the greenhouse that is natural guards on a temperature of the earth, and causes her to be hot more in about 33 degrees celsius in the relation to the situation without this effect ; addition of dioxide carbon to the atmosphere, unaltered other, will change the terrain of the earth of bread more.

Studies? Acshwim try to continue and to visualize and to quantify in the good form more the factors that can influence on changes in the temperature, in particular processes of recurrent negative positive feedback on globalwarming awareness2007.

Change of the temperature is only one aspect is thematic wider of changes of climate. The scientific opinion on changes of climate, as comes to expression by “? Hpnl? Hbinmmshlti to the changes of climate ” of the UN ( ipcc ), and like that her courage in the explicit way by the academic the scientific the nationalism of states? G 8, the G8 deal with the globalwarming awareness2007.