Oct. 29-30: The Green Festival includes do-it-yourself workshops, films and a marketplace of green businesses and organizations. 10 a.m. to 7 p.m. Oct. 29, 11 a.m. to 6 p.m. Oct. 30. $10 to $15. Los Angeles Convention Center, South Hall G, 1201 S. Figueroa St., Los Angeles.
Datebook: Events, exhibits, classes for the week ahead via Los Angeles Times