Alva Review-Courier -

TOPEKA, Kan. (AP) — Kansas water experts are sounding an alarm decades in the making: Farmers and ranchers in the state's western half must stop pumping more water out of a vast aquifer than nature puts back each year or risk the economic collapse of a region important to the U.S. food supply.

That warning is setting up a big and messy fight for the annual session of the Kansas Legislature set to open Monday.

The Kansas Water Authority is telling lawmakers that Kansas needs to break sharply with its decadeslong policy of slowing depletion while still allowing water levels to drop in the Ogalla...