Most olvasom a szpészvödörön, hogy megvan, mi okozta a perui mennykõkórságot:
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"The meteorite created the gases when the object"s hot surface met an underground water supply tainted with arsenic, the scientists said.

Numerous arsenic deposits have been found in the subsoils of southern Peru, explained Modesto Montoya, a nuclear physicist who collaborated with the team. The naturally formed deposits contaminate local drinking water. "