Ask This Old House — Episode 16: Conserving Rainwater; Removing an Interior Wall

You are watching the episode Conserving Rainwater; Removing an Interior Wall Landscaping contractor Roger Cook helps a homeowner conserve water by installing an innovative rainwater collection system. Then Roger, along with host Kevin O'Connor, plumbing and heating expert Richard Trethewey, and general contractor Tom Silva ask, "What is it?" Then Tom helps a pair of homeowners connect two rooms in their home by removing an interior load-bearing wall.