- bioremediation - the branch of biotechnology that uses biological process to overcome environmental problems
--1 is a kind of biotechnology
- bioremediation - the act of treating waste or pollutants by the use of microorganisms (as bacteria) that can break down the undesirable substances
--2 is a kind of treatment, handling
- bioremediation - the act of treating waste or pollutants by the use of microorganisms (as bacteria) that can break down the undesirable substances