In the more than four decades since I started at the L.A. Times, we’ve never had a reporter cover water with the depth and persistence of Ian James. California’s story is often the story of water — who’s got it, who doesn’t and who will find our next acre-foot. Ian is a former foreign correspondent who has written about everything from novel water solutions like reclaiming sewage, to the intersection of H2O with wildlife and farms. Essential Cal talked to Ian about his work.