Kursus ini merangkumi proses penguraian jisim organik, rawatan air buangan dan penyesuaian mekanisme molekul terhadap persekitaran lampau. Kesan bioakumulasi, ketoksikan, rintangan pencemar persekitaran dan kepatogenan terhadap metabolisme sel, alam seki(This course encompasses process of decomposition of organic matter, waste water treatment and the molecular mechanisms of adaptation to extreme environments. Effects of bioaccumulation, development of resistance to environmental contaminants and pathogen)