We often use the word environment. What does it mean? [Foreign 2016]
Answers
☯ AnSwEr :
★ Enviornment : All the things which are in our surroundings are known as enviornment. Enviornment consist of every thing i.e., Living and non - living things. Enviornment is very essential for our survival. If we will save the enviornment then we are able to save our lives. Enviornment consists of everthing such as air, land, water, all the layers of our atmosphere and many more. All the things which happens due to nature is to protect enviornment. Some times enviornmental conditions can became a huge risk of survival of living things. Such as high rainfall, flood, earthquakes and etc. Enviornment also inclides the Ecosystem. So, enviornment is very essential for human survival.
Answer:
Ozone layer is very necessay for the survival of human species. Ozone layer helps the earth by destroying the aestroids, metors and other materials from space so that they can not enter the earth. Recently we keen to be know that ozone layer has a small hole by which some asteroids are reaching the earth. If we will not reduce the amount of using CFCs then the Global warming will increase which cause in the depletion of ozone layer due to which asteroids, metors and other things can came from space to earth which can became a danger for human beings.