A study of air pollution in U.S. homes found that households with gas or propane stoves regularly breathe unhealthy levels of ...

A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had not proven his claims that the new method is unconstitutionally cruel ...

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 ...

Gas stations put sleeves on gas pump nozzles ... it provides scientists with a global view of a key piece in the smog puzzle—nitrogen dioxide (NO 2), a component of nitrogen oxides (NO x). Nitrogen ...

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 ...