The Department of Environment (DoE) yesterday fined a steel mill in Chittagong Tk 10 lakh and suspended its environment clearance certificate for emitting toxic gas.

A team led by Mohammad Munir Chowdhury, director of DoE (monitoring and enforcement, asked the authorities of Ehsan Steel Mills in Charpatharghata to install pollutant gas extraction equipment within 25 days.

In default of compl