Speech on protecting water resources 1 Dear teachers and students,
Hello everyone!
"It is everyone's responsibility to save water." This sentence is a truth that we human beings should understand. At present, water resources are increasingly scarce, so we must take urgent action to save water and protect water resources.
In the universe, there is a blue planet, which is our common home-the earth. But she is suffering unprecedented hardships-environmental pollution, land desertification ... but the most serious thing is water shortage.
Although 70.8% of the earth's surface area is covered by water, 97.5% of it is salt water that our human body can't use, while the remaining 2.5% of fresh water is mostly icebergs and ice and snow in frozen areas, and some of it is groundwater, which is difficult to exploit.
On the earth, only nine countries such as Brazil, Russian Federation, China and the United States have 60% of the world's fresh water resources, while more than 80 countries with 40% of the world's fresh water resources are extremely scarce, and nearly 30 countries are "extremely short of water", of which Africa accounts for 9. The water crisis in Africa kills 6,000 people every year, and about 300 million Africans live in poverty because of lack of water.
In China, the polluted area of groundwater is also expanding, and the pollution degree is also increasing. About 64% of the cities in China are seriously polluted. 33% of urban groundwater is slightly polluted; Only 3% of the cities are basically clean. Saving water is beneficial to the present and the future. We should start with the little things around us, bit by bit. For example, washing vegetables with rice washing water and then washing with clear water can not only save water, but also effectively remove pesticide residues on vegetables; Isn't this killing two birds with one stone! Wash mops, floors and toilets. We water the flowers and use rice washing water and vegetable washing water. We use a small amount of water to wash towels, melons and fruits, and it is better to hold water in a basin than to turn on the tap. If we pay attention to these little things in life, we will also save a lot of water!
Water is the source of life, but it is not inexhaustible. For the sake of our future generations, let's start now. We should protect it well, don't waste water, and protect the resources on which human beings depend!
Speech on Protecting Water Resources Dear teachers and students,
Earth, she is our mother, and she is selflessly raising us. She has a lot of resources, but we destroy and waste them again and again. For example, water resources, atmospheric resources ... these resources could have been regenerated, but they were destroyed and wasted by us!
In our life, wasting resources is the most common thing. Take water resources for example! When we wash our hands, we often turn on the water very loudly, which will waste a lot of water. Besides, we cook and wash vegetables. When washing vegetables, we also boil a lot of water, which will not only waste a lot of water, but also make it everywhere. There are many situations like this. ……
So, what should we do in the face of such a situation? I have a suggestion:
1, just like washing vegetables by hand, we can wash them in a small stream or directly in a basin.
Sometimes, although we have used these waters, they can be recycled. For example, we can wash vegetables with washed rice water or wipe the floor. The water we use to wash our hands and clothes can also be used to clean the floor.
When we run out of water, we must turn off the tap in time to prevent excess water from running off.
4, there are children at home, which consumes more water. Children like to play with water, and parents should educate their children to cherish water.
We can also water the flowers with the water after wiping the floor. If we stick together! I believe that our mother earth will never cry again.
Mother Earth raised us, but we humans are so greedy and selfish. Destroy her at will! For the sake of our earth and our own home, please be kind to the earth! Protect the earth!
Speech on protecting water resources 3 Dear judges, teachers, parents and dear students,
Good afternoon everyone!
I am Ge Fengyuan, a student in Class 303 of Huatian Primary School. My biggest hobbies are reading books and telling stories. The theme of my speech today is:
Cherish the source of human life-water
Water is the source of all life, which nurtures human beings, birds and animals, flowers and trees; Water is the blood of the earth, it nourishes mountains and rivers and irrigates fertile soil and fertile fields; Water is the cradle of human civilization, and the surging Yangtze River and Yellow River have nurtured a long history of Chinese civilization. An important reason for the formation of life on the earth is that there are abundant water resources on the earth. Water is the source of life, and water is the cradle of life. Water is the source of life, 60% of human body weight is water, and 90% of blood is water. Each of us needs two kilograms of water every day to maintain life. It can be said that without water, human beings can't survive. Students, do you know when to turn on the tap and take a comfortable bath in hot summer? The water you use for bathing is the daily water consumption of dozens of people in water-deficient areas; When you accidentally tighten the faucet and let it "flow eastward", the water it loses in one night is equivalent to the water consumption of villagers in a water-deficient area in one day ... These examples are by no means alarmist, but the conclusions drawn by years of investigation by relevant UN agencies.
Saving water has become a top priority. On June+10 this year, Grandpa Xia Baolong, secretary of the provincial party committee, called on the people of the whole province to "harness the five rivers". One of them is "saving water".
Maybe you will ask, we are primary school students. What can we do to save water resources?
So what? To tell you the truth, there are many things we can do!
On the one hand, more publicity is needed to make more people realize the importance of water saving and join the team of water saving. First of all, we can collect water-saving materials, print them into leaflets or proposals, and distribute them in schools and communities; Secondly, we can make water-saving posters or slogans and stick them in the publicity windows of schools and communities to attract people's attention; Thirdly, we can rehearse some programs related to water saving, such as cross talk, sketches, sitcoms, etc., and perform in schools and communities, so that the awareness of water saving can be deeply rooted in people's hearts.
Of course, saving water resources can't just rely on publicity, we also need practical actions. Below I recommend a few water-saving tips to you, and you will find that water-saving is only our little effort. First of all, one water is multi-purpose. For example, face washing water can be used to wash feet, fish farming water can be used to water flowers, and rice washing water can be used to wash dishes and chopsticks; Secondly, collect waste water. Prepare a vat for collecting wastewater at home, and collect household wastewater after washing clothes and vegetables to flush the toilet and mop the floor; Also, establish good living habits. Turn off the tap in time when brushing your teeth, taking hand sanitizer and putting on soap; When using water, if you need to open the door to answer the phone, turn off the water in time.
Students, "Gold is valuable, but water is priceless". For our own health, for the happiness and peace of future generations, for the future survival and development of mankind, let's join hands and act! Starting from now, starting from ourselves, starting from dribs and drabs, protecting the water resources on which we depend and being an "environmental citizen" who cherishes water like gold can make our future home more beautiful.
My speech is over, thank you!