النتائج (
العربية) 1:
[نسخ]نسخ!
The problem of environmental pollution has become a serious threat to mankind b fleeting but threatens the lives of all living organism It has emerged problem as a result of the industrial Or microbes Bacteria, viruses and fungi that also includes pollution of chemotherapy of the environment and lead to the pollution of the environment spraying chemicals and gases and waste of factories and many m n chemicals have radioactivity This leads to Tallow radioactivity of the environment
يجري ترجمتها، يرجى الانتظار ..