Environmental Performance of Agriculture in OECD Countries Since 1990
Автор:OECD Publishing Год: 2008 Издание: [не указанo] Страниц: 580 ISBN: 9264040927 Agriculture can have significant impacts on the environment as it uses on average over 40% of water and land resources in OECD countries. The impacts occur on and off farm, including both pollution and degradation of soil, water and air. But agriculture also supplies ecosystem services, such as biodiversity, provides a sink for greenhouse gases, and contributes to flood control and the aesthetic value of landscapes. Most OECD countries are tracking the environmental performance of agriculture, which is informing policy makers and society on the state and trends in agri-environmental conditions, and can provide a valuable aid to policy analysis. As countries are increasingly using a wide range of policy measures to address agri-environmental issues, indicators provide crucial information to monitor and analyse the effects of those policies on the environment. They can also help the understanding and analysis of the environmental effects of future policy scenarios and agricultural...
