polluted - dirty, pollution - contamination problem, smog - air pollution, waste - thrown away things, landfill - what happens to the waste, dying out - fewer and fewer specimens, endangered - danger of dying out, population - people on a place, overpopulation - a lot of people for a place, increase - going up, decrease - going down,

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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