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 … that agricultural policy reforms can improve the environment, provided they are accompanied by appropriate environmental …

quality, land deforestation and pollution, and frequent atmospheric haze are gaining increasing attention from both …

an ever-greater contributor to local air pollution and greenhouse gas emissions. The situation is particularly acute in … developing countries, where growing metropolitan regions suffer some of the world's highest levels of air pollution. Policies … the environment and human health-have had strikingly different results, with some inadvertently exacerbating the traffic …