Demetrius Terrence Frazier, 52, was convicted of the 1991 murder of 41-year-old Pauline Brown. Prosecutors said Frazier raped ...

Inspectors discovered that workers were exposed to nitrogen dioxide gas levels exceeding the chemical's ceiling limit, resulting in 12 employees being evaluated at a local hospital, with two of ...

It discovered that the average annual roadside concentration of nitrogen dioxide was 65 micrograms per cubic metre last year, while the general concentration of the gas was 31.8 micrograms per ...

New research shows grain yields critical to India's food security are dragged down 10% or more in many parts of the country by nitrogen dioxide pollution from power stations that run on coal. Economic ...