Executive Director John Searby bids farewell to Catawba Riverkeeper; update on solar energy tax credits and how to save money

The Catawba Riverkeeper organization is one of the 10 largest of its kind in the country, but the person responsible for that growth — Executive Director John Searby — is stepping down. As he prepares to leave, we look at his contributions to the organization, its work in keeping the Catawba healthy, and the future challenges to that health. Also, as solar tax credits near expiration, what can you do before time runs out?