Environmental protection poster handwritten newspaper

Environmental protection slogan

1. Give the earth a green color and give yourself a healthy life.

2. Throw less garbage and see more scenery.

3. If you don’t throw it away, I won’t throw it away. You have to rely on yourself to protect the environment.

4. Say "please" to environmental protection and "no" to pollution.

5. More savings and less sadness.

6. Don’t make excuses for waste, but find ways to protect the environment.

7. If you use paper excessively today, wiping your tears tomorrow will be useless.

8. Everyone contributes to garbage classification, and everyone enjoys the beautiful environment.

9. Only green mountains and green water cannot be disappointed.

10. Pollute a piece of land and stain a soul.

How to reduce pollution

Eliminate pests without chemical pesticides

Since ancient times, all things in the world have been interdependent, and these phenomena were once artificially hunted Destroyed by indiscriminate killing, leading to ecological imbalance. Now environmental protection and biological experts have re-introduced the biological chain of natural ecological cycles into our lives. They proposed that small animals could be raised to eliminate the four pests based on the principle of mutual restraint of species. For example, raising barn swallows to eliminate mosquitoes, raising pigeons to eliminate pests

etc. This can not only avoid the harm to the environment caused by excessive use of chemical pesticides, but also increase the natural landscape around us and enhance viewing pleasure. Classification of daily garbage

The classification, collection and regeneration (recycling) of garbage is undoubtedly a major measure for national environmental protection, but do you know how daily garbage should be classified?

Environmental experts point out that daily life garbage can be divided into three categories:

The first category is toxic and hazardous waste (such as waste batteries, etc.);

The second category The first category is degradable waste such as organic waste;

The third category is refractory waste (such as plastic, metal, glass, etc.).

After the garbage is classified, the organic waste can be used as fertilizer for flowers and trees after treatment, the recyclable waste can be distributed to relevant departments for recycling, and the remaining garbage is packaged and sent to the city's waste management department for processing.

This is the truly effective and correct method of garbage classification, collection and centralized processing.

Faucet water saving

Water is an important condition for human survival. Saving water is the obligation of every citizen. With the enhancement of people’s environmental awareness, various water-saving models utensils also came into being. You may not know that all small faucets are water-saving. In addition, there are products such as low-capacity water-saving toilets. These products help us save water and protect the ecological environment in every detail of our lives

Are you still unwilling to catch up on this trend?

Solar energy is a renewable energy developed by humans using sunlight and heat. Nowadays it is widely used in various fields of our lives. For example, the solar water heater that everyone is familiar with uses the sun

Thermal energy. In fact, solar energy can also be converted into electrical energy. The solar energy obtained by solar photovoltaic (PV) systems can be used to power lighting and ventilation systems, thus greatly reducing energy losses.