The phosphorus trilemma

Affordable Nutrient Solutions for Improved Food Security as Evidenced by Crop Trials

(2013) Marijn van der Velde et al.   PLoS One

Closing yield gaps through nutrient and water management

(2012) Nathaniel D. Mueller et al.   NATURE

A broken biogeochemical cycle

(2011) James Elser et al.   NATURE

Agronomic phosphorus imbalances across the world's croplands

(2011) G. K. MacDonald et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Peak Phosphorus: Clarifying the Key Issues of a Vigorous Debate about Long-Term Phosphorus Security

(2011) Dana Cordell et al.   Sustainability

Global threats to human water security and river biodiversity

(2010) C. J. Vörösmarty et al.   NATURE

Environment: The disappearing nutrient

(2009) Natasha Gilbert   NATURE