Emissions of reactive nitrogen have increased more than 10-fold over the past 150 years,contributing to deaths from air and water pollutionYou’ve heard of managing your carbon footprint. But how about your nitrogen footprint? Emissions of reactive nitrogen into the environment have increased more than 10-fold over the past 150 years, contribute to deaths from air pollution and water pollution, and have countless other impacts including acid rain and degradation of ecosystems such as the remarkable Barrier Reef.
Now,for the first time, researchers have calculated the average nitrogen footprint of people from 188 countries, and as well as where precisely they cause that pollution,helping pave the way to policy that could assist the world reduce its emissions of reactive nitrogen.
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Source: theguardian.com