… when soil is compacted? Soil particles have pores between them that are filled with air and water. When a farmer harvests his crops using a heavy machine, pressure is … occur in aggregates (i.e. clumps). Soil particle and aggregate interstices contain air or water and form a network of pores whose size and properties vary. The higher …

… aid to green procurement for contracting authorities. Recommendations Cleaning and hygiene Hand drying Construction Construction machines Buildings Furniture Gardening …

… are taken into greater consideration in administrative decisions. The final report is available here and listed at right under "Publications". Associated … are taken into greater consideration in administrative decisions. The final report is available here and listed at right under "Publications". … Recognition of …

… and cooling during summer heat waves and binds particulate matter from the ambient air. Building law can contribute to the economical use of natural resources, for … and cooling during summer heat waves and binds particulate matter from the ambient air. Building law can contribute to the economical use of natural resources, for …

… und Beschäftigung Results of the analyses of Project MaRess Publications Report on the Environmental Economy 2011 Related contents Ressourcennutzung in …

… of demea (in German) International strategies and programme Publications Report on the Environmental Economy 2011 Related contents Ressourcennutzung in …

… Nano structures are more than 1000 times smaller than the diameter of an human hair Source: eugenesergeev / Fotolia.com The Federal Environment Agency supports an … European instrument France , Denmark , Belgium and also Sweden implement a national reporting obligations for nanomaterials and products containing nanomaterials, …

… of substances and PBT assessment Quo vadis soil protection in the Alps? Final report of the UFOPLAN project: Assessment of the Alpine Convention Soil Conservation …