THERMODYNAMIC REGULATION OF OCEAN WARMING BY CIRRUS CLOUDS DEDUCED FROM OBSERVATIONS OF THE 1987 EL-NINO

Observations made during the 1987 El Nino show that in the upper range of sea surface temperatures, the greenhouse effect increases with surface temperature at a rate which exceeds the rate at which radiation is being emitted from the surface. In response to this 'super greenhouse effect', highly reflective cirrus clouds are produced which act like a thermostat, shielding the ocean from solar radiation. The regulatory effect of these cirrus clouds may limit sea surface temperatures to less than 305 K.