Dear teachers and classmates:
It’s a great honor to talk about water conservation.First,Water is an essential source of life. It makes up about 60%of our body weight and water can also be used in agricultural and industrial production.Moreover, water is a necessary nutrition for plants too, which keeps their lives.
However,although almost 70% of the earth surface is covered with water,only less than 3% can be used by humans.Factories are pouring the sewage into the rivers as well.
As water is facing threats,it’s our duty to save it. We should fix the leaping pipes and taps at home. We can collect rainwater to water plants,achieving a water recycling. Taking a shorter shower instead of a longer one is also a practical way.Besides,we can even advise government to make lows against water pollution.
Generally,let’s take actions to protect precious water and create a brighter and cleaner future!Don’t let your tear become the last drop of water!