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.

As we all know green is in. And I don’t mean the color of Kermit the Frog. Green as in clean, organic, natural. Sarah Holmes brings that idea of natural to a pretty fantastic line of health and beauty products, which she will show off on Saturday at VIX Emporium (5009 Baltimore Ave.) as part of the annual Go West! Craft Fest, which runs from noon to 5 p.m. at Cedar Park and nearby businesses.

Holmes, who owns Gritty City Beauty Co., is putting on a makeup workshop at VIX called Rock that Chartreuse Eyeshadow: Create Your Own Custom Color. Participants will learn how to blend natural mineral eyeshadows into the color you have always wanted. Stop by the workshop at VIX anytime between noon and 5 p.m. and Sarah will hook you up with everything you need. She’ll also show you how to make it happen. The cost for the workshop is $10. Folks can also check out all her products, from natural face wash to organic men’s aftershave.

Go West! will also include an all-day vintage and used bike sale at the friendly neighborhood bike shop Firehouse Bicycles (above Dock Street Brewing). A whole bunch of vendors will be set up in Cedar Park selling all manner of West Philly delights.  Singer/songwriter Loren Gilder will play at 1 p.m. A special children’s program begins at 2 p.m. with Pamela Draper playing kids classics. And, oh yes, there will be face painting and other fun kid stuff. The West Philly band Sour Mash (Facebook page) will play at 3 p.m.

Hurricane Irene canceled a lot of events two weeks ago, one of which was Family Day Festival in Mantua on Aug. 27. The event was rescheduled for this Saturday, Sept. 10, and will take place from noon to 7 p.m. at 34th St. and Mantua Ave.

The festival organizers, The Mantua Community Improvement Committee (M.C.I.C.), promise free food, refreshments, a star-studded concert and other fun activities, but also say that this is an educational and fundraising event. And it’s all about positivity despite flash mob and violence problems. Members of the community will be encouraged to sign M.C.I.C.’s “Positivity Pledge,” a commitment to focusing on youth support in homes, communities and schools.

The event will be also raising money to support a youth entrepreneurship program starting this fall.

The free concert lineup includes musicians Kwamè, Grammy award-winning group Naughty By Nature and hip-hop legend Rapper Slick Rick.

Iris Marie Bloom, a well-known West Philly activist and director of the environmental group Protecting Our Waters, is one of the organizers of an anti-fracking protest which will take place tomorrow, Sept. 7, from noon to 2 p.m. in Center City. The protest will include a rally in front of the Pennsylvania Convention Center and march which will follow until 3 p.m.

Another West Philly resident, Beth Nixon of Spiral Q Puppet Theater Ramshackle Enterprises, will also join the action as one of the performers at the rally.

One of the speakers at the tomorrow’s rally is Josh Fox, director of Oscar-nominated documentary Gasland.

For more information on the protest visit this page.

Here’s something else to do tomorrow after the Baltimore Avenue Dollar Stroll. The West Philly Tool Library is throwing an open house party at 7:30 p.m. for folks in the neighborhood. If you haven’t seen their new location yet this is a good chance to do it and also to enjoy the company of your West Philly neighbors.

Food and drinks will be served and West Philly’s own Sour Mash will perform starting at 8 p.m.

If you have some tools lying around your house that you are not planning to use bring them with you and receive a prize (and a receipt for your tax-deductible donation).

And just a reminder: the new warehouse is located at 1314 S. 47^th Street.