A search operation for a dozen people missing after a deadly bridge collapse in Brazil was being complicated by the possible presence of acid in the water, authorities said Monday.
The incinerator currently burns large amounts of waste from Marion County homes and businesses to generate electricity. It also burns medical and industrial waste from across the region.
Detection of nitric oxide (NO) is important for monitoring air quality because the NO released in the combustion of fossil fuels contributes to acid rain and smog. In medicine, NO is an important ...