Speech on environmental science
Answers
Environment literally means surrounding and everything that affects an organism during its lifetime is collectively known as its environment.
Environment literally means surrounding and everything that affects an organism during its lifetime is collectively known as its environment.
In another word “Environment is the sum total of water, air and land interrelationships among themselves and also with the human being, other living organisms and property”.
It includes all the physical and biological surrounding and their interactions. Environmental studies provide an approach towards understanding the environment of our planet and the impact of human life on the environment.
So today I m going to give a speech on ENVIRONMENT. Environment is everything around us. We all love our environment but we are forgetting that we are harming our environmental daily. Nature gave us so many things but what we are giving nature back?? Are we taking it's proper care?? The answer is a big NOOOO..
Because of new technologies, industrialization and urbanization, there has been a massive exploitation in natural resources.
People are cutting trees, burning fossil fuels, using non-eco friendly things like plastic etc. Burning of fossil fuels is increasing the amount of carbondioxide and other greenhouse gases in the atmosphere. We know carbondioxide is necessary for environment. But too much can harm us and our environment. They trap heat and radiations and hence makes the environment warm. If there'll be more carbondioxide in the atmosphere, then the temperature will rise even higher and this will lead to global warming. And cutting of trees can increase the amount of greenhouse gas. As we know that trees are a good absorber of carbondioxide.
Using non-eco friendly things is also a dangerous thing. Plastics are non-biodegrable means they don't get decomposed easily. i.e they can cause soil pollution as well as water pollution.. Electricity has also burnt lot of coal and hence polluted the environment. we also used fertilizers and pesticides which are harmful for the environment and decrease the soil fertility. this way, the soil is being polluted.
Not only this, one of the most important thing gifted from God. That's water. Water is a natural resource and everyone on this Earth needs water for survival. But what are we doing? We are wasting water, polluting water. We aren't thinking about our next generation. Humans are kinda selfish. It's our responsibility to save our environment and make a happy and healthy life here. Our one small attempt to save environment can have a great impact on it.
Thank you!