Write a slogan of "saving electricity" with rhetorical methods.

Energy-saving crisis creates new economic opportunities.

There is a good way to save energy, and there is no trouble in using water and electricity.

It has done a good job in energy saving, money saving, energy saving and environmental protection.

All people come together to save energy and protect the environment.

It's easy to turn off the lights.

There is a way to buy electrical appliances, and the energy-saving sign is really good.

If the air conditioner consumes less electricity, the temperature should be set properly.

To improve the lighting quality, energy-saving lamps are essential.

Where there is energy, there is resources, and where there is resources, there is capital.

Save energy and create a better future.

1. Use exercise books sparingly, don't throw away white paper casually, and make full use of the blank space of the paper.

2. Call for recycling social textbooks. Recycling textbooks helps to save resources and protect the environment, and also helps to cultivate students' good habits of reading and loving books.

3. Reject over-packaged and decorated items.

4. Do not use or use less paper products that cannot be reused, such as laminating paper, disposable water cups, and beverage paper packaging. Try to choose recycled paper when buying paper.

5, waste books and newspapers, waste paper and other centralized recycling.

6. On the other side of the used paper, you can write a draft, take notes or make your own notebook. Expired calendar paper can be used to cover books.

7. Reduce cards to save trees, and try to use mobile phones to make calls, send emails, e-cards or text messages instead of paper greeting cards.

Reduce loss and care. Open source and reduce expenditure to increase benefits.