Hydrogen sulfide, a colorless gas that smells like ... I that makes it a very promising antidote is its demonstrated safety—it was found that injected met-hemoCD-I was excreted in the urine ...

State health officials have begun monitoring a facility that converts cow manure into natural gas after elevated levels of an ...

The detector reliably tests a worksite’s atmosphere for hydrogen sulfide, carbon monoxide, oxygen and combustible gases (LEL). Additionally, it is durable enough to withstand the harshest ...

Ammonia and hydrogen sulfide releases also can contaminate air ... Center for Biological Diversity, Center for Food Safety, Don’t Waste Arizona, Environmental Integrity Project, Food & Water Watch, ...