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Environmental protection, can't wait


Sunlight, air, water, plants, animals... constitute the environment around us. We humans are also part of the environment, and we all live in a certain environment. The destruction of many organisms has been jeopardized by human damage to the environment. Come! Let us protect our homeland! Also earth mother a clean and beautiful face.

Many cities have installed environmentally-friendly trash cans, but people still throw litter, even if they are only one step away from the trash. do you know? The battery of No. 1 is rotted in the ground, which can make the soil on the area of ​​1 square meter lose its use value; a button battery can make 600 tons of water unfit for drinking. If the used batteries are mixed into domestic waste and landfilled, the mercury and heavy metal substances that are exuded will be immersed in the soil, polluting the groundwater, and threatening human health through the food chain. So, how good is the protection of the environment from a small step you take!

On the earth, the ocean area is about 71%, and the blue ocean is decorated with a beautiful lace for the earth. But today the beautiful ocean is gradually turning black. Why is this? It turns out that people are constantly throwing litter in the ocean, discharging domestic wastewater into the ocean, and constantly salvaging the fish in the sea... causing the ocean to be polluted. We should let the seawater return to blue as soon as possible and restore beauty.

Due to the massive exploitation and use of mineral energy such as coal and oil, coupled with deforestation, the concentration of carbon dioxide in the atmosphere has increased year by year, resulting in an increase in global average temperature of 0.3 degrees Celsius. Global warming has accelerated the melting of the polar glaciers, and the Antarctic continental icebergs have cracked, which has greatly affected the plants in the Arctic. Some plants in the Arctic Circle have an early flowering period, which causes the bees on schedule to fail to pass pollen due to missed flowering. These plants cannot be passed down and the number is reduced.

Global warming has also brought great inconvenience to human beings. The rapid population growth and environmental pollution in the world have caused the world's per capita water supply to decrease since 1970 and continue to decline. At present, 60c/o of mainland China has insufficient freshwater resources, and more than 100 countries are seriously short of water, including more than 40 of the most serious countries. It is estimated that the global per capita water supply will be reduced by 1.3 in the next 20 years. Should we save water and build more trees to protect our "global village"? Yes, save water, you should start small and start from me.

In 1909, when American chemist Beckerin invented synthetic plastics, how human beings were ecstatic! Today, while people enjoy the convenience of life brought by plastic products, they are deeply troubled by the problem of "white pollution". Convenient, lightweight and easy to store, it has become a necessity for human life. However, many plastic products have been disposed of after being used. They have not decayed or degraded for several months or even hundreds of years. They are light in weight, bulky, and numerous, or hung in treetops, or stuffed in rivers, or accumulated in the soil, like demons. It also affects the human environment and survival.

By optimizing the selection of raw materials and degradable plastics made by the manufacturing process, the degradation performance of the plastic products is significantly improved. In this way, it is more environmentally friendly than traditional non-degradable or refractory plastics.

Today, the creatures on Earth disappear faster than ever before. There are tens of millions of biological species on Earth, and more than half of them live in forests. Due to the massive destruction of the global forests and the deterioration of the marine environment, the extinction rate of existing biological species is 1000 times that of natural extinction. The indiscriminate hunting and overexploitation of human beings have made many biological resources dying. Establishing nature reserves is an effective way to conserve biodiversity. China's Jiuzhaigou, Changbai Mountain, Wolong Mountain and other places have established nature reserves, providing a good place for the survival and reproduction of species.

Many environmental problems are caused by human activities, but human activities can also improve the environment. Recognizing the importance of environmental protection, people around the world have taken various measures to protect our homes and have achieved certain results.

As long as we all participate and develop good habits, the environment around us will become cleaner and more beautiful.

Global guards, act now! Let us work together to contribute our strength to defending our homeland!


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