Mid-East unrest could increase global phosphorus threat
Two Australian experts in global phosphorus have warned instability in the Middle East and North Africa could threaten world food security, due to the high proportion of global phosphate rock reserves in the region.
February 2, 2011
Peak phosphorus still a threat to food security, despite new report
Researchers investigating a coming peak in world phosphorous production have urged caution on the revising up of estimates of reserves in a new report.
September 28, 2010