Resumen de Nitro burn.
The article discusses a report by researchers at two U.S. universities, Brown University and the University of Washington, in the June 5 issue of “Science,” investigating the impact humans are having on the level of atmospheric nitrogen. Humans have upset the nitrogen balance by releasing nitrogen oxides into the atmosphere through the burning of fossil fuels. The results of the study, including the levels of rare nitrogen isotopes such as nitrogen 15, are presented.
