New York Times: In an article in The Times on Wednesday, I wrote about an ambitious plan to build one of the world’s largest solar energy complexes on 30,000 acres of farmland in California’s San Joaquin Valley. Elsewhere, big renewable energy projects have encountered opposition from farmers, ranchers and environmentalists who worry about the impact of solar power plants on agriculture, wildlife and scarce water supplies. But farmers in the San Joaquin Valley’s Westlands Water District are …