Alternative energy key to saving family farms http://magicvalley.com/news/opinion/mailbag/letter-alternative-energy-key-to-saving-family-farms/article_bbfa9730-bf53-585e-8c39-dd98c9320bdb.html A beautiful story about Kelley Canyon Orchards (Friday, A1). We hope this fertile valley will grow fruit for many more generations. However, something is changing. Farmers know. Spring is starting earlier. Snow…