Punjab Alkalies and Chemicals Ltd has received approval from Ministry of Environment, Forest and Climate Change, for amendment in the Environmental Clearance (EC) as previously granted by the Ministry for Addition of New Product Aluminium Chloride (AlCl3) of 16,500 MT/Annum at the existing facility at Naya Nangal, Dist. Rupnagar, Punjab, the approval is subject to fulfillment of certain conditions.