COLUMBIA- Local businesses say they are concerned about trash issues downtown. Meanwhile, The District and The City of Columbia seem to be misunderstanding whose job it is to pick up trash surrounding dumpsters in the alleys. The District received several emails regarding trash and trash compactors downtown- either complaints about bins overflowing or the compactors and bins being completely empty, yet the alley and streets are flooded with trash.  According to Sydney Olsen, a spokesperson for the city of Columbia, the city is in an agreement with The District.  "...The District itself is actually responsible for picking up trash that is around the dumpsters," Olsen said. Â