B3I1O1R1E1M3E1D2I1A1T1I1O1N1S1
20 points
BIOREMEDIATIONS is validvalid
BIOREMEDIATION, [n]
BIOREMEDIATION, the treatment of pollutants or waste (as in an oil spill, contaminated groundwater, or an industrial process) by the use of microorganisms (as bacteria) that break down the undesirable substances [n]