Government
First, carbon footprints… now you can calculate your ‘nitrogen footprint’
Researchers have calculated that beef generates about twice as much nitrogen as pork, and almost three times as much as chicken or fish. Scientists at Lancaster, Virginia and Oxford universities have produced a web-based tool that allows anyone living in the UK to see their own ‘nitrogen footprint’. The tool, known as the N-Calculator, is available at: http://www.n-print.org/sites/n-print.org/files/footprint_java/index.html#/home It asks users [...]
