Bioremediation involves the utilization of microorganisms to degrade enviro
nmental pollutants. This technology therefore involves the exploitation of
biochemical capabilities of microbial-based processes already functioning i
n nature. That is, the dangers and consequences of the use of bioremediatio
n processes should be more predictable than if such processes were based on
novel technologies. The role of regulatory agencies in the utilization and
exploitation of bioremediation technologies is discussed. Factors influenc
ing the public acceptance of bioremediation as a tool for cleaning up the e
nvironment are reviewed relative to developments in other areas of biotechn
ology.