يتواجد غاز سلفيد الهيدروجين في البيئة بصورة طبيعية ومع تقدم العلم والحاجة المتزايدة للطاقة ازدادت انبعاثات الغازات السامة والملوثة للبيئة ومنها غاز سلفيد الهيدروجين وذلك نتيجة العمليات الصناعية التي يقوم بها الإنسان .
Hydrogen sulfide gas is naturally present in the environment, and with the progress of science and the increasing need for energy, the emissions of toxic and polluting gases to the environment, including hydrogen sulfide gas, have increased as a result of industrial processes carried out by humans.
References used
Goverment of Alberta, Employment and immigration, ch029 - hydrogen sulfide - revised august2010
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