Reuters: Chile is suffering its worst drought in decades, and the government is handing out emergency drinking water along a quarter of the Andean nation’s length as wells dry up. Farmers in small towns in south-central Chile have lost crops and livestock in the drought blamed on the weather phenomenon La Nina. Rainfall records show the semi-arid region got one of its lowest levels of precipitation in half a century, and some specialists say its been 80 years since the weather got so …