atmosphere, gases that surround a planet, fossil fuels, sources of energy underground (oil, coal), melt, change from solid to liquid, climate, weather conditions found in a place, increase, go up or get higher, reusable, can be used many times, landfill, a large area where rubbish is thrown, biodegradable, will naturally decompose and not harm the environment.

Environment

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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