Devil's venom

Devil's venom was highly carcinogenic to humans and it's blamed for turning a large area of the steppe into an ecological disaster zone. It's reported that UDMH rained down on the grasslands when it spilled out of the used first and second stages of Proton rockets and poisoned the soil for decades to come.

อ่านต่อเพิ่ม โรงเรียนบ้านทุ่งแฝก

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