Global environment change is an extremely fragile phenomenon and climate change has become the most significant issue in the world today. Nature has kept it in a perfect balance for thousands of years. But recent emission of green house gases and other environmental degradation done by anthropogenic is affecting this balance which could have disastrous consequences. The geographical location, geophysical settings and socio-economic conditions of Bangladesh, is the nation most vulnerable to natural disaster in the world. Healthy environment is necessary for Healthy life. People, in different ecosystems and regions, are trying to cope with the natural disaster and climate change relates events with their own understanding knowledge and resources. Global environment change is drastically changing the weather pattern of the world. BERF is very much fascinated to serve in the field of environment conservation.