If we throw pesticides into the rivers, - Fish will die., If we don’t reuse, we will pollute the oceans, - We will pollute the oceans., If I use to much plastic bags, - Rivers and seas will be pollute., If people fix their cars on time, - We will have clean air., If people use the trash cans, - The rivers will be clean., If we pick up the garbage, - We will reduce pollution.,

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