Correct: Cars and planes cause air pollution, It is better to walk or ride a bike to school. , We shouldn't drink contaminated water., Air pollution can harm animals , Planting more trees is good for environment., Incorrect: Air pollution affects only people., We can use contaminated water for cooking., Recycling doesn't help the environment, Sea animals can live in polluted water., Natural gas is not fossil fuel.,

Pollution

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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