Abstract: In this research paper an attempt has been made to look into necessary actions to be taken for meeting global climate change .Green product , green manufacturing and green energy are essential for this purpose .Specific emphasis has been laid on polluting iron and steel industries . Work done in this direction so far has been summarized. Special attention has been drawn to clean energy concept and its urgent requirement. Historic decisions taken by Paris summit December, 2015 have also been included. The climate change problem has been deeply focused and possible solutions have been suggested.

Keywords: Green Manufacturing, Clean Energy, Green products, Challenge of Climate Threat, Sustainable Development in Iron and Steel Sector.