Green is in my heart - green sky

There are soft white clouds floating in the blue sky. This picture seems to stay only in memory. Gray sky. The sun illuminates the dust of the sky. In the past, the blue sky is now a touch of gray. Is this still the sky of the past?

Water pollution, air pollution, forest pollution, radioactive pollution, white pollution, industrial pollution... All aspects of pollution are filled with our lives, lives, and growth... Global warming, rising sea levels, excessive carbon emissions, Acid rain makes the earth bruise and dying. And what can we do?

We must work hard to start from me, start from the little things around us, improve the environment, and improve our lives. Do not waste every piece of paper, every kilowatt hour, every drop of water. Develop good habits of diligence and thrift. Use our actions to turn the sky into a truly green sky - a pollution-free, pure sky.

For me, saving is a virtue; it is the joy of life; it is the meaning of life; it is a responsibility to oneself, to others, to life... It shoulders the heavy responsibility of the development of human life. Therefore, I learned to turn off the lights, turn off the taps, recycle water resources, do not use non-degradable plastic bags, do not use disposable chopsticks, make rainwater collectors... While saving energy, I constantly reflect on myself, as much as possible Reduce waste and make your mood happy and open-minded.

However, today's human beings are becoming more and more greedy and increasingly unable to meet. They have intensifiedly and blindly developed wetlands, mountains and forests, and developed tourism resources, causing many irreparable environmental damages and ecological imbalances. The area of ​​forest pastures has dropped sharply, rare species are on the verge of extinction, and biological variations... Lop Nur, Great Reed, and Crescent Moon Springs, these beautiful pastimes can only “learn” their past heroes in textbooks.

With the progress of the times, industrial development, transportation development, human life is faster and more convenient. But I don't know that the pace of pollution is getting closer and closer to us. A large amount of untreated waste water, waste gas, waste slag and other hazardous wastes discharged from industrial production seriously damage ecological balance and natural resources, pollute the environment, and pollute the public, directly harming human health. Excessive emissions of automobile exhausts also endanger the environment and human health. The investigation revealed that the vehicle exhaust contains 150 to 200 different compounds, among which carbon monoxide, hydrocarbons, nitrogen oxides, lead compounds and carbon particles are the most harmful to humans. Harmful gases diffuse into the air causing air pollution. The air pollution caused by cars accounts for 60% or even 90% of the total urban air pollution. According to statistics, every thousand vehicles emit about 3000kg of carbon monoxide, 200-400kg of hydrocarbons, and 50-150kg of nitrogen oxides per day. Causes serious air pollution.

For ourselves, for future generations, for the green sky, we have to join hands to save energy and reduce emissions and improve the environment. Let the creek become clear again, let the air be fresh again, let the sky re-blue, and make it a real, green sky.

Shanghai Wenlai Middle School, Eight Classes, Zhu Painting, Tang Yin
number 11