To provide an enabling environment for the socio-economic development of the Solomon Islands through the application of necessary safeguards with regard to:sustainable use of natural resources, the provision of meteorological services, reducing the risk and impact of climate change and other hazards to communities, leading and managing disaster preparedness and their consequences.

The MECDM has 4 Divisions and 1 Office which include: Climate Change Division (CCD), Corporate Services Division, Environment & Conservation Division (ECD), Meteorological Services Division, National Disaster Management Office (NDMO)