Is man’s activity altering nature more than geophysics?
Man feared the return of the ice age; it turned out that the climate is getting hotter and the poles are melting. The emergence of urban and industrial societies as a geophysical force is altering the environment power for rejuvenation according to human threshold for survival. Since 1824, Joseph Fourier theorized that gases in the atmosphere have the potential to increase surface temperature. Even in 1896, John Tyndall predicted that the concentration of CO2 will increase temperature to 5 degrees by the end of the 20th century. Now, this is a fact and each year the casualties in man and nature are increasing by the violence of climatic changes. People are waiting anxiously the international summit on the environment in Copenhagen this December. Awareness of man effective participation in climatic changes was proven when the ozone layer of O3 in the stratosphere was depleting. Seas level is increasing 3 mm a year since 1993. So far, only Danemark produces the fourth of its power using
