. >> in california 400,000 acres are unplanted at a cost of $800 million in loft revenue because of the drought. >> in bosnia, the worst floods swamped 172,000 acres of crops in may. devastating the country's agricultural industry. last wint inside polar vortex took a toll as the impact made big news on the vineyard. >> a crisis on the lake erie shore line. >> some call it global warming, global weirding. >> reporter: robert, founder of green sense farms is not worried about mother nature. he raises his crops here, inside a 30,000 square food warehouse, 50 miles outside of chicago. >> they are growing crops and warehouses, farmers say they can bring local produce from farm to table in places like this in as little as 24 hours. >> what are some of the major this? >> they take weather out of the equation. every day is consistent and the same. we get perfect plants every day. >> reporter: green sense farms opened doors in may and is supplying 1,000 cases of produce to stores and restaurants in the midwest. how do you meet the challenges? >> there's no book. no one has done this before. we