WE (4/10), 8:30am-3pm - ECO will host Carrotmob, a chance for the public to encourage green efforts by supporting local businesses en mass. Held at The Green Room Cafe and Coffeehouse, 536 North Main St., Hendersonville. A percentage of profits go toward the restaurant's efforts to serve local, organic produce. Regular restaurant prices apply. Info: www.eco-wnc.org or 692-0385.