In the past few decades, the environment has changed a lot. Factories and cars emit a lot of harmful gases and make the air polluted. The rivers are polluted by chemical waste and the soil is contaminated by pesticides. The environment is becoming worse and worse.
We should take action to protect the environment. We should drive less and take public transportation more. We should also use fewer chemicals in farming. We should also turn off the lights and turn off the water when we don’t use them.
环境变化We should also plant more trees and plants. Trees can absorb carbon dioxide and produce oxygen. Plants can purify the air and make it healthier.
We should all work together to protect the environment. Only by doing this can we make the environment better.
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