anchor: The control technologies considered by this report as candidates to be used for multipollutant control strategies  limestone forced oxidation (LSFO) flue gas desulfurization (FGD) for the control of SO2, SCR for the control of NOX, and activated carbon injection (ACI) for the control of mercury.
positive: The control technologies in the report will be used to limit multi-pollutant control strategies.
negative: The control technologies in the report will be used to increase pollutants.