implemented agri-environmental measures that are directly aimed at improving the environment. What are the changes in land use …, farming practices and input use resulting from these reforms? What have been the effects on the environment: soils, water, air … extent have agri-environmental measures contributed to achieving sustainable agriculture? And how could such measures be made …

In OECD countries, agriculture uses on average over 40% of land and water resources, and thus has significant affect on … the environment. This report provides the latest and most comprehensive data and analysis on the environmental performance … of agriculture in OECD countries since 1990. It covers key environmental themes including soil, water, air and …

should be. The framework encompasses both negative and positive externalities of agriculture. The first question relates to …