Food Security Versus Environmental Health: The Nitrogen Dilemma - Henrike Mielenz; Norbert Bischoff; Klaus Butterbach‐Bahl; Uwe Häußermann; Kurt‐Christian Kersebaum; Karin Rather; Burkhard Stever‐Schoo; Reinhard Well; Claas Nendel (Journal of Plant Nutrition and Soil Science, 2026)