Food production, Germany, agriculture, scenarios, trend analysis, forecasts, environment, agricultural structures, food processing, food trade, retail, consumer demand, environmental impact, ecology, conservation, environmental policy, agricultural policy, Eastern enlargement, world trade, WTO,...

Locale Agenda 21, urban and village development planning, land use planning, communales eco-audit, indicators, material massflow balance, organisational reforms in administrations, sustainable development, organisational development, process management