Climate protection has become a central part of national as well as international environmental policy, triggered off above all by the reports of the "International Panel on Climate Change" and by the UN Framework Convention on Climate Change. Its scientific modelling is carried out in four...

The present situation in the utilization of waste products is characterized by the required achievement of rigorous environmental standards (pre-treatment of waste, sealing of dumps) and the decrease in the disposal of waste, as a result of the latter, an excess capacity of municipal waste...