In the year 1 972, the United Nations Conference on the Human environment was held from 5th June to 16th June. After that, every year on 5th June, it has been hosted by different countries of the world with different theme. This year’s theme of World environment day is “Green economy”.
Likewise, in 201 1, the theme was “Forest- nature at your service”; in 2010, it was “Many species, one planet-one future”.In 2009, the theme was “your planet needs you-unite to combat climate change. Everyone knows the importance of our nature.
It consists of all the living beings in earth, which are mutually dependent on each other. But due to the pollution caused by human beings, many species are becoming extinct and he global climate is also changing at a very fast rate. It’s influencing our health and also going to give a long term effect on our future. We know that millions of people in the earth depend on forest for their livelihood.Every living being is dependent on trees. Only the tree can make their food itself. But, we people are degrading the forest very much. In 2011 , our country is the global host of