Farmers in the Walnut Creek basin have faced strict restrictions on how much they can water their crops since the early 1990s. Those limits have pushed them to change their methods and their mindsets.
30 years ago, these Kansas farmers were told to use less water Here s how they did it hppr.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hppr.org Daily Mail and Mail on Sunday newspapers.