Reuters: Following are details of a Reuters poll of 10 leading climatologists about likely rises in world sea levels this century: Six of the 10 experts contacted by Reuters in the last 10 days stuck to projections by the UN Climate Panel that sea levels will rise by between about 20 and 80 cms by 2100. Four said gains could be higher because of likely bigger thawing of Antarctica and Greenland. None thought the IPCC was exaggerating the risks. —————— Intergovernmental …