The Department of Mathematics has been pleased to inform you all that a Letter of Intent (LOI) has been signed between Department of Mathematics, LCWU and International Research Institute for Climate and Society (IRI), Climate School Columbia University NY, USA. The focal persons from Columbia University, USA are Director IRI, Prof. Dr. John Furlow and Dr. Azhar Hussain. The focal person from Department of Mathematics, LCWU is Dr. Tayba Arooj, Assistant Prof. The purpose of this research is to improve Human Welfare and Environment, especially in developing countries through research.