Veteran US protest singer Joan Baez moved into a tree in Los Angeles along with famed tree-sitter Julie "Butterfly" Hill to prevent a local garden from being sold and destroyed. Baez, 65, doyenne of the 1960s folk music and protest movement, joined other protesters in hopes of saving the 14 acre (5.7 hectare) piece of land which has been tended as a community garden by about 350 urban farmers since the early 1990s. She is being accompanied in the garden tree-sit by Hill, 32, who spent over two years from 1997 to 1999 in the branches of a 600 year...