Line sweeps are the DPW’s primary method of cleaning the desert after Burning Man. Participants well-educated in the event’s Leave No Trace philosophy know to pack out every single bit of their trash with them — but at the dirt rave, people lose pieces of themselves in high winds without knowing it.
Something incredible happens after the Man burns, Collexodus insures the DPW stays fed, and participants enter the default world: Playa Restoration. During this cleanup process, the DPW scans the desert for microtrash we call MOOP — any Matter that’s Out Of Place — in formations we’ve honed so much we feel they’re worth sharing to the larger world.
So this document is meant to demystify MOOPing for the people. Why? Open source, yall. Alternate applications of tactical line sweep deployment include:
- post-festival or -gathering cleanup
- clearing underbrush from a local neglected public space
- search and rescue
- LNT-ing at rights-exercising protests or temporary autonomous zones
- finding a lost engagement ring in a field (why not moop too while you’re at it; don’t be a jerk)
- removing party trash and tweaker camps from your favorite park or riverbank
How to do line sweeps
Moopers line up with only enough space to stretch out their arms. They cover areas in large rectangular swathes, mapped and delineated in advance with cones set to coordinates marked on GPS devices. Do the math as far as how many people you have vs. how many feet your parallel line will be on the grid.
The best moop buckets are made from two-gallon water jugs with handles; cut out a square in the top front of the plastic in order to make it a ‘bucket.’ The top handles provide maximum comfort and the small hole in front of the handle prevents trash from blowing out in high winds.
(For alternate events with more potential large trash, such as cleaning disaster areas or mooping tweaker camps from the riverbank, you may want to use five-gallon buckets instead. If your trash volume will be high, maybe have oscillators running 55-gallon trash cans from the lines on dollies, then dumping those cans into other cans in back of central trucks in the parking lot, with transpo dump-runners allocated to drive the big stuff away.)
As a line sweeper, if you don’t have moop sticks, and your knees are okay, try to get in the habit of squatting instead of bending over, unless you’ve taken the appropriate posture and movement classes. You want to develop a slightly serpentine gait, turning at different S-curves as you walk your straight line.
Maybe even turn around in a little circle to look behind you every few swishes. Why? Because sunlight and shadows are tricky. Some bits of moop are barely seen from where you stand, but then become completely obvious when viewed from the other direction.
Line sweepers function under the traffic-control of their line bosses, who either use a megaphone or enjoy hollering. Line bosses must be tough, genial benevolent dictators — possessing a quasi-military attitude of ego-free tactical facilitation, combined with enough comical aggression to keep a volunteer labor force entertained in order to continue to do what the line bosses say.
What are some important things for line bosses to know, Starchild?: