Middle school students' environmental protection knowledge handwritten newspaper materials

1 Being kind to the earth means being kind to yourself.

Saving the earth means saving the future.

3. Limited resources and infinite cycles.

But save this square inch of land and leave it to your children and grandchildren.

5. Cherish natural resources and make life green.

6. Plant more trees, and the world will be more green.

7. A lush and innovative country

Green hills clear my eyes, while flowing water calms my ears.

9. What's in the mountains? There are many white clouds on the cen.

10. A happy life lies not only in adequate food and clothing, but also in clear water and blue sky.

clothes

Low-carbon clothing is a broad concept of clothing environmental protection, which generally refers to the methods that can reduce the total carbon emissions of each of us in the process of consuming all clothing, including choosing clothing with low total carbon emissions and clothing made of recyclable materials to improve the utilization rate of clothing and reduce the total consumption of clothing.

According to the calculation of environmental resources management company, a contract of 400g polyester trousers is supposed to produce raw materials in Taiwan Province province, China, make clothes in Indonesia, and finally ship them to the UK for sale. Its service life is scheduled to be two years, and it has been washed 92 times with 50℃ warm water washing machine; After washing, dry it with a dryer, and then iron it for an average of two minutes. In this way, it consumes about 200 kWh of energy in its lifetime, which is equivalent to emitting 47 kilograms of carbon dioxide, which is 1 17 times its own weight.

In contrast, natural fabrics such as cotton and hemp are not artificially synthesized from raw materials such as oil like chemical fiber, so they consume less energy and produce less pollutants. According to the research of Cambridge University Manufacturing Institute, a 250g cotton T-shirt emits about 7kg of carbon dioxide in its lifetime, which is 28 times its own weight.

In the choice of fabrics, linen fabrics are more environmentally friendly than cotton fabrics. Research by the University of Melbourne shows that burlap has less ecological impact than cotton cloth by 50%. Cloth made of bamboo fiber and flax also saves more water and pesticides than cotton cloth in the production process.

Eating changes your eating habits and makes you healthier.

Don't eat meat when eating. You may be a carnivore, but eating more vegetables can help your stomach digest and prevent your body from accumulating too much waste. In addition, try to choose organic, local and seasonal foods, which not only reduces the toxicity of pesticides, but also makes eating seasonal foods more nutritious. Choosing a vegetarian day every week can not only make you healthier, but also reduce carbon emissions by eating less meat. Don't eat out. Don't order too many dishes when eating out. Just order the right amount of food. If you have leftovers, you must pack them and try to reduce the use of disposable tableware. If possible, try to bring your own environmentally friendly chopsticks. Try to be innovative when eating at home. For example, make leftovers into soup to reduce waste. Don't buy imported food for fresh seasonal fruits and vegetables. The dead branches and leaves left after washing vegetables can be left to compost and make fertilizer to bring nutrients to plants. Life, save every kilowatt hour, let you spend less money. 4. It is more appropriate to turn on the air conditioner at 25 degrees Celsius, because human beings are more comfortable at 25 degrees Celsius. Turn off the air conditioner when you sleep at night, because the air conditioner can maintain a comfortable night when it is cold;

1 Don't hitchhike, walk more. All motorized outings will produce carbon dioxide. Buses and trains are better than cars, while walking and cycling are better, which are not only beneficial to physical and mental health, but also very cheap. By bus or subway, you can walk to a fixed point, unconsciously consume a lot of heat, make your legs straighter and slimmer, and bid farewell to radish legs. Don't go on the road alone, take more rides. If you must take a ride, take as many rides as possible and share as much as possible. Don't hit the road alone. When taking a taxi, you can take more than one person in one car, and try to reduce the number of times you drive. Besides avoiding traffic jams, wasting too much gasoline and emitting too much carbon dioxide, it can also enhance friendship with others. Do not use disposable plastic bags. Remember to bring shopping bags when you go out to avoid bringing more unnecessary plastic bags home. Plastic bags are not easy to decompose even if they are buried. The process of making plastic bags will emit more waste gas and pollute the global environment. Not using plastic bags is a way to support a low-carbon life. Don't put hot food in the refrigerator. Proper use of the refrigerator can not only maintain the life of the refrigerator, but also reduce the emission of waste gas. If the food with too high temperature is put into the refrigerator, it will make the refrigerator release more energy for refrigeration in order to keep the temperature, which will inevitably release more gas. In addition, the refrigerator should avoid direct sunlight, stay away from microwave ovens or stoves, and try to ensure its working efficiency. Song of environmental protection

The flowers are beautiful, and so is the grass. You laughed with me.

The environment will be better without picking flowers and stepping on grass.

The trees are dense and Ye Er is lush. The games under the trees are really lively.

Don't cut down trees, don't pick leaves, the air is fresh and I am in a good mood.

Butterflies fly freely, birds crow and dance freely.

Don't catch butterflies, don't catch birds, and dance happily.

Don't throw waste paper and melon peel about.

Garbage can, smile at you, let him eat quickly.

Clear water, happy flow, turn off the tap.

The campus is getting better and better. You laugh and I jump.

Save resources, protect the environment and be the master of protecting the earth.

You shoot one, I shoot one. Don't hesitate to beautify your home;

You shoot two, I shoot two. Pick up paper and plastic bags;

You shoot three, I shoot three. Avoid piles of garbage;

You shoot four, I shoot four. Second degree;

You clap five, I clap five. Be a good example, not afraid of suffering;

You shoot six, I shoot six. Everyone is trying to get together;

You clap seven, I clap seven. Seize the present good opportunity;

You clap eight, I clap eight. Protecting the environment depends on everyone;

You shoot nine, I shoot nine. The benefit to society is lasting;

You take ten, I take ten. Recycle waste paper and batteries.

Xiaoxiao energy-saving lamp

Small energy-saving lamps,

Living in the hallway.

If you want to come over,

I will take care of you;

You're going home,

I'll turn off the lights.

Don't call me naughty,

Don't call me naughty,

Convenient and energy-saving,

I am the best!

Some people are a little naive.

Self-report of water

Hello, everyone, my name is water.

You can see it everywhere in your life.

Wash your face, brush your teeth, wash your hair,

Cooking, cooking, washing clothes.

People see how important I am,

Life is inseparable everywhere,

So everyone should cherish it,

Save water and bless thousands of families.

Everyone must work hard,

Try to be an angel of salvation!

4)

Energy conservation depends on everyone.

Now the world is short of energy,

Everyone must save,

Turn off the tap after washing your hands.

Don't let the water run away in vain,

Wash your face, wash clothes,

Wastewater can be reused.

Turn off the lights when you see no one,

Don't throw waste batteries about.

Let's hold hands,

* * * With the promotion and protection of resources!