Displaying items by tag: National Green Tribunal

India: The Ministry of Environment, Forest and Climate Change has decided to form a multi-disciplinary committee to examine the possibility of building cement plants near to power plants to use fly ash. The decision was taken at the ministry's Expert Appraisal Committee (EAC) for thermal power projects in mid-February 2017 following a directive by the National Green Tribunal (NGT) in January 2017, according to the Mint newspaper.

"Only 20 - 30% of fly ash is being currently used in making Pozzolana Portland Cement (PPC). Though there are technologies available worldwide for using 80% of fly ash in cement manufacturing, it is not practised in India for various reasons," said an expert committee convened by the ministry.

A sub-committee may be formed with the representative Ministry of Mines, Ministry of Power, CEA (Central Electricity Authority), Department of Industrial Policy and Promotion (DIPP) and Ministry of Coal to examine the issue. In 2015, about 180Mt of fly ash was produced across India and by 2025 it is estimated to reach 300Mt/yr. Unused fly ash is typically dumped into ash ponds.

India: LafargeHolcim has received environment clearance to raise the production capacity of its Nongtrai limestone mine in Meghalaya to 5Mt/yr from 2Mt/yr for US$28m. The mine is operated by Lafarge Umiam Mining, a subsidiary of Lafarge Surma Cement, according to the Press Trust of India. Limestone from the mine is transported across the border to Lafarge Surma Cement’s plant in Bangladesh. The increased limestone is expected to increase the production capacity at the plant to 5.5Mt/yr from 2.2Mt/yr.

The mine expansion project is subject to final outcomes of cases pending before Supreme Court, High Court and National Green Tribunal. LafargeHolcim’s subsidiaries have also been asked to obtain clearance from the National Board of Wildlife and the State Pollution Control Board.

India: The National Green Tribunal has issued notices to 13 cement companies on a petition alleging that they are violating its orders and environmental norms as well as the provisions of the Motor Vehicles Act, 1988, by causing air pollution. The petitioner, Neena Pradeep, has also accused the cement companies of overloading their trucks with cement and clinkers in order to save toll tax, according to the Hindu. Violations by Shree Cement and JK Cement were highlighted during the hearing. They have allegedly overloaded their trucks by 200 - 250%.