The Walnut West Library Chess Club is in need of volunteer coaches to assist in conducting a weekly class and acting as mentors to the young student players. You do not need to be a Master player, but knowledge of the game would be very helpful.

The club is going into its fourth year and has experienced rapid growth and recognition at the city-wide tournaments held every month of the school year. It is a very rewarding experience for the right person. The club meets on Wednesdays from 5:30 to 7:00 p.m. at the library, 201 S. 40th Street.

To apply or for more information, contact Joe Clarke at: philly.joe.c [at] gmail.com

Dock Street Brewery will host the only Philadelphia’s screening of the new documentary Urban Roots on Tuesday, Sept. 20, at 8:30 p.m. The film, produced by Tree Media, tells the story of the urban farming phenomenon in Detroit.

The film follows a group of local farmers who are working to turn a troubled industrial city into a model of local farming and sustainability. It is a timely and inspiring film that shows hope for us all in a sustainable and prosperous future after the end of the industrial age.

The screening is free and Dock Street is donating $1 per beer sold during the screening to the Tree Media Foundation which works to put farms in local schools. The film will be screened on the new and improved projector screen. It is recommended that you arrive early to secure a seat.

Here’s a trailer:

Urban Roots Trailer from Tree Media on Vimeo.

Here’s a summary of a few events going on in the hoods this weekend.

Sustainable Saturdays: The West Philadelphia Local Food Series

Where: Various locations When: Saturday, 9:00 a.m. – 8 p.m.

The last in the Sustainable Saturdays series is tomorrow, Sept. 17, starting at 9 a.m. The theme is “Preserving the Harvest” and it includes workshops on canning and fermentation, the West Philadelphia Homebrewing Competition, a sneak peek at Mariposa Food Coop (4824 Baltimore Ave.), Apple Cider Tour & Tasting, and Philly Homegrown West Philadelphia Farm-to-Table Trolley Tour. Tickets are still available for the Homebrewing Competition ($7) and the Trolley Tour ($50). For more information and the schedule visit this page.

Clark Park Fall Equinox Festival & Uhuru Flea Market

Where: Clark Park “B” (43rd & Chester, around and in the Bowl) When: Saturday, 10 a.m. – 7 p.m.

The bi-annual Clark Park Music and Arts Festival (Fall edition) is also happening tomorrow, Sept. 17. The festival celebrates all things West Philly and offers a wide range of activities and entertainment, including live music (rock and non-rock), arts and crafts, kids activities, and popular food trucks and vendors. The music begins at noon. See the flyer for the full bands line-up.

This year’s last Uhuru Flea Market will be going on at the same time around the park’s Bowl. Check it our for some cool stuff, such as antiques, collectibles, ethnic arts and crafts, books, records, jewelry and more. If you want to help vendors unload or clean the park you can volunteer by calling: 857-233-7508 or email: philly [at] uhurusolidarity.org.

This week’s featured dog is Tulip O’Hare.

Tulip is currently living in the ACCT shelter. She desperately needs out of the shelter, as soon as possible. She is a full-grown, adult Pitbull mix (with a sweet baby face!) and was found wandering Philadelphia, but was probably owned before since she was obviously well-fed. However, days went by and no-one came to claim her. And now she is waiting in the shelter and is beginning to get very depressed and sad – she won’t look you in the eye and shakes when she comes out.

Tulip needs some extra TLC to help her rebuild her confidence. While Tulip would prefer a home without cats, she passed her food tests beautifully, and has met some other scared dogs in the shelter, and seems interested, but not overly social.

With Tulip’s adoption fee ($50), she will be spayed, vaccinated and microchipped. This dog is located at 111 West Hunting Park Ave in Philadelphia. Adoption hours are 1-8 p.m. Monday through Friday and 10 a.m.-5 p.m. on weekends. If you are interested in adopting or fostering her, please contact nsmith@pspca.org or jsweeney@pspca.org.

The open casting call for the locally staged, “school edition” of RENT has been extended with three more auditions. Organizers want young actors. Besides high school kids, college freshmen 18 years old and younger are now welcome to participate in the tryouts. For the open call instructions go to this page.

The extended audition process will include all day Saturday, Sept. 17, 10 a.m.-5 p.m., Monday, Sept. 19, 6-9 p.m., and Tuesday, Sept. 20, 6-9 p.m. The auditions are taking place at The Rotunda (4014 Walnut Street). Please email Rich at projecttheaterproject [at] gmail.com to make an appointment. For more information about this project go to Project Theater Project’s Facebook page: https://www.facebook.com/groups/projecttheaterrent.

Here’s a chance to discuss crime in our area. Residents are invited to the monthly community meeting with the police which is scheduled tonight at 6 p.m. at Calvary Center (815 S. 48th Street). This meeting has added weight after the horrible crimes Tuesday night and other recent crimes. Several residents have expressed their intention to attend.

Lt. Brian McBride and Sgt. Ron Washington of the 18th Police District will be there to answer your questions and hear your concerns regarding crime and other neighborhood issues.