Tap a keg. Chill those refreshments. If droughts and ground water pollution don’t dry us out, there will still be cool refreshing water. If predictions and trends hold true, average Americans will be looking for more cold drinks. If global warming remains unchecked, temperatures over 95 degrees can be expected 45 to 96 days a year by the end of the century. I know, three if’s all in a row, but then again... what if?