Long term phosphorus in the Thames, Maumee and Yangtze rivers basins

Thanks to Matt Scholtz from the US EPA Sustainable Phosphorus Alliance, here is a video talking head summary of our recent paper on long term in Nature Geosciences.   The doi of the paper is doi:10.1038/ngeo2693 and you can click on this for a link.  The take home point from this reminds us of the slow speed that P moves through the land water system.