Trees and Pollution; Ultralight Hiking; Kite Festival
Season 23 Episode 2312 | 29m 24s | Video has closed captioning.
Trees and Pollution - Could certain plants make air pollution worse? Ultralight Hiking - Ultralight backpacking is a backpacking approach that's all about doing more with less. Kite Festival - The Lincoln City Kite Festival dazzles with kites from two inches to 90 feet long.
Aired: 03/01/12
