id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bae-3300	Vollaro, Michele; Galioto, Francesco; Viaggi, Davide	The circular economy and agriculture: new opportunities for re-using Phosphorus as fertilizer	2017	19	.pdf	application/pdf	8845	329	46	These values show that there are no economic incentives for implementing P recovery technologies in the wastewater sector since it is cheaper for the fertilizer industry to continue using PR as feedstock. The actual consumption dynamics of P, however, indicate that P reserves are not sufficient to meet the growing P demand worldwide, even at lower prices (Scholz et al., 2013), and that improving P extrac- tion or investing in searching new reserves might yield higher costs and lower quality of P fertilizers (Van Vuuren et al., 2010).	cache/bae-3300.pdf	txt/bae-3300.txt