On Thursday, the Sierra Club will be hosting a press conference in support of a Milwaukee County Board resolution calling on the DNR to reject We Energies’ request for a mercury variance in their discharge water. The proposed variance in the DNR’s draft permit would currently allow We Energies to discharge water tainted with mercury at three times the state standard into Lake Michigan. Mercury is a well-known neurotoxin that has harmful effects on nervous systems, digestive and immune systems, lungs and kidneys, and other parts of the body. The resolution is sponsored by Supervisors Steven Shea, Patti Logsdon, Willie Johnson Jr., Sylvia Ortiz-Velez, and Deanna Alexander. The Intergovernmental Relations Committee unanimously recommended that the full County Board adopt the resolution.