The 13th annual Oak Cliff Earth Day will be held from noon to 5 p.m., April 19, at Lake Cliff Park in Dallas, featuring a diverse lineup of entertainment, environmental education booths and green vendors along with food and fun for the kids.

The grassroots green festival was launched in 2007 by local volunteers that wanted to educate the community about eco-friendly living. After a 10-year hiatus, GreenSourceDFW.org, a local environmental news site, and the Memnosyne Institute, its parent nonprofit and longtime festival sponsor, took over as host in 2018.

Vendor space is $55 on or before Mar. 19 and $80 after that. Nonprofits can register for $30 and Dallas County and city groups can register at no charge. Sponsorships are available starting at $100.

For more information about vendor space, contact Lybo Buchanan at [email protected]. For information about sponsorship, contact, Wendel Withrow at 214-287-1046 or [email protected]. For event details, visit