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… economies in transition need to meet the global and local waste challenge. III. Waste is a global issue Because of the frequency of … lives can be an important source of raw materials. The recovery of materials from such wastes provides an important … Chemicals and Waste …

… further reduction of ammonia is cost-effective. 3. While recovery of ecosystems from acidification is ongoing in some … peak around 1980 has reduced depositions. In some parts recovery of forests and lakes is ongoing, although in many … in and around sensitive nature areas, a reduction of food waste and stimulating low-meat diets. Diets that require less …