Good morning to my respected teachers and my dear friends. As we have gathered here to celebrate this occasion, I would like to speech on the Environment to increase awareness among public about the negatively changing environment. An environment is the natural surrounding which covers and protects us from the natural disasters. However, our healthy and natural environment is getting worse day by day and taking the form of demon affecting everything from non-living to living beings. What we know is two types of environment called natural environment and built environment. The natural environment is one which exists naturally and the one for which man is responsible such as cities etc is called built environment. There are many natural and unnatural factors polluting the whole natural atmosphere.Some of the natural factors like volcanoes, flood, etc are the reasons of declining environment. However, manmade reasons are more rampant caused due to the reckless and the caustic human nature are highly responsible for the environmental pollution. Self centred human activities are highly responsible for the destruction of the environment. Other environmental threats like forests degradation, global warming, pollution, etc are the reasons of environment degradation. Continuous increasing temperature of the earth surface in the atmosphere because of the many human made and natural means calls to the various natural calamities causing disturbance to a great extent to the healthy and common life of human and all other living beings.