How can we clean up pollution from toxic chemicals that have seeped into the groundwater, hundreds of feet below the surface? Lewis Semprini, Distinguished Professor of environmental engineering, discusses strategies for bioremediation, using microorganisms to break down dangerous chemicals into harmless end-products.

BONUS CONTENT

• Clean and Sustainable Technology Initiative Workshop

• A Vision of Clean Water for Everyone

• Cultivating a Community to Clean Up Toxic Waste

https://engineering.oregonstate.edu/season-7-clean-water/going-beneath-surface-s7e1