Posts Tagged ‘ planetary boundaries ’

Exceeding Earth’s Limits

Jan 20th, 2015 | By
Yanacocha gold mine in Cajamarca, Peru [photo credit: Jeffrey Bury, http://sciencenotes.ucsc.edu/2011/pages/gold/goldpic.html]

By Suzanne York, www.howmany.org. The world is headed towards a “danger zone,” as it is passing a number of planetary boundaries that could destabilize the earth, according to yet another study by an international group of scientists. While your average citizen is probably not even aware of the concept of planetary boundaries, it should be a
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