Green is in my heart

Protecting green, we can save a piece of paper, save electricity, save a drop of water...
The development of science and technology has brought many conveniences and comforts to people: TV sets, electric toothbrushes, computers, table lamps... However, technology has more negative effects: climate warming, industrial pollution, and excessive carbon emissions. I give big

Let's take a few examples.

Battery: If a No. 1 battery rots in the ground, its toxic substances can make one square meter of land useless! Throw a button battery into the water, and the toxic substances contained in it will cause 600,000 liters of water to be contaminated.

Dyeing is equivalent to the amount of water used by a person for a lifetime; although metals such as nickel and zinc are beneficial substances in a certain concentration range, exceeding the limit in the environment will also cause harm to the human body. Heavy metals leaking from used batteries can cause

The pollution of water bodies such as rivers, rivers, lakes and seas endangers the survival of aquatic organisms and the utilization of water resources, which indirectly threaten human health. Electrolyte solutions such as spent acid and waste alkali may contaminate the land and acidify and salinize the land.

Like a time bomb buried next to us! Therefore, the collection and disposal of used batteries is very important, and if not handled properly, it may cause serious damage to the ecological environment and human health. Discard used batteries at will

Only polluting the environment is also a waste of resources!

Water: The total reserves of water on the earth is 13.86 billion cubic kilometers. We usually say that the water resources are mainly fresh water resources on land, and fresh water only accounts for 0.9%. The fresh water resources that humans use more easily account for about the global fresh water.

0.3% of reserves. For lakes with the closest human life, rivers and shallow fresh water account for only 0.02% of total freshwater reserves.

Our Mother Earth is crying, we want green! We want to be environmentally friendly!