Air in Ryazan polluted hydrogen sulfide

Air in Ryazan polluted hydrogen sulfide. About it reports the 62INFO edition. According to journalists, Ministry of Natural Resources and Ecology of the Russian Federation reacted to the message on 34-fold excess of maximum concentration limit of formaldehyde in air which was distributed earlier by ecologists in a social network. Specialists of department after the corresponding checks declared that excess of maximum permissible concentration hydrogen sulfide was established, excess of maximum concentration limit of formaldehyde was not. In department declared that...