Analysis of the cost and benefits of mitigation of reactive nitrogen emission in the contrasting agricultural systems of Spain, France and the Netherlands

摘要

Ammonia emissions in Spain have risen over 13% from 1990 to 2012 (332 and 380 Gg/year respectively,) and together with the Netherlands Spain is one of countries that may surpass, in the upcoming assessment, the threshold established in the udGothenburg Protocol for 2010.