This paper evaluates the impact of the General Agreement on Tariffs and Trade's Agreement on Agriculture (GATT AA) on outcomes outlined as its sustainability goals. They include adopting and sustaining agricultural practices to lower fertilizer pollution from nitrogen and phosphate, as well as...

Ziel des Projektes war, gemeinsam mit land- und wasserwirtschaftlichen Behörden der Bundesländer ein bundesweit einheitliches, räumlich hochaufgelöstes Nährstoffmodell zu erstellen, um Informationsgrundlagen zu schaffen, welche unter anderem zur Erfüllung der Berichtspflichten der...

To extract phosphorus (P) and realize large-scale resource utilization of phosphate tailings, the hydrochloric acid leaching-precipitation method was employed. Namely, the P-rich fluorapatite in phosphate tailings was dissolved selectively, and then the calcium phosphates were precipitated from...

The extensive production and consumption of tributyl phosphate (TBP) pose a potential threat to the environment and human health. Many treatment techniques have been proposed for the removal of TBP from contaminated liquids. As an effective organic pollutant treatment technique, electrochemical...

To realize the high value-added utilization of phosphate tailings, hydrochloric acid leaching-chemical precipitation method was proposed to separate and recover phosphorus from phosphate tailings. Namely, the fluorapatite in phosphate tailings was leached selectively, and then the calcium...