no it's not when all considertaions are taken into account gloabl warming will cause the temperature to rise by 10 degrees. these include the death of plants. the heating of co2 in the sea causing it to rise. the rise of india and china and the american refusal to cooperate.

after all that the earth's temperature will rise by 10 degrees. the ice caps will melt and the climate will change. and without a balanced eco system it will be permanant.