What term refers to polluted sites that can be cleaned and revamped?

The correct answer would be brownfield.

Explanation:

Brownfield is land previously used for industrial use with suspected or known pollution including soil contamination because of hazardous waste. It is reuse of land with the presence or suspected presence of a pollutant or contaminant. These lands are used for redevelopment as the government assist and fund for this through different schemes and act.

Thus, the correct answer would be brownfield.

answer; atp and nadph;