TLDR: MOOP (Matter Out of Place) Sweeps are your friend! Don’t put off the MOOP sweeps at your camp until after the event. By then it will already be buried.  MOOP sweep your area when you first arrive on playa. MOOP every morning for 15 minutes with 15 people (or if your camp is small, … Continue reading Leaving No Trace the Playa Restoration Way: DIY MOOP Sweeps, MOOP Map and LNT Test