CO2 emissions from cement production currently represent about 5% of anthropogenic global CO2 emissions. Since 2002, CSI member companies have collectively made significant progress on measuring, reporting and mitigating their CO2 emissions, and
This paper estimates the environmental efficiency of Indian cement industry within a joint production framework of both desirable & undesirable output using Data Envelopment Analysis. Shows that this industry, if subjected to environmental regulation, has potential of expanding desirable output & reducing the undesirable one from the given inputs.
Ten moderate Senate Democrats from states dependent on coal and manufacturing sent a letter to President Obama on Thursday saying they would not support any climate change bill that did not protect American industries from competition from countries that did not impose similar restraints on climate-altering gases.
Port Qasim Authority (PQA) and Pakistan International Container Terminal (PICT) are all set to sign an implementation agreement to develop the 'pollution free' Coal, Cement and Clinker Terminal (CCCT) worth $175 million at Port Qasim.
The precious portland cement essentially meant for structural application is invariably used for masonry work, where as the masonry cement still remains far from common knowledge and usage. An attempt has been made in the present study to explore the possibilities of obtaining the characteristics of masonry cement from the blend of ordinary portland cement and class F flyash.
