… of prosperity but also of a high level of consumption of natural resources. On a global scale people are using nearly twice the amount of raw materials as 30 years … well as the competition for limited resources are on the rise worldwide, as are the global environmental problems such as soil degradation which result. Efficient use …

… and adaptation capacities is a task that concerns society as a whole. Curbing global warming and its impacts is a core political challenge for the 21st century … is also communicated. The only chance to limit and control the impacts of global warming is represented by the intensification of efforts in respect of …

… to be taken into account that the certification scenario can also be influenced by (global) political circumstances. For example, bottlenecks in supplies from China … to be taken into account that the certification scenario can also be influenced by (global) political circumstances. For example, bottlenecks in supplies from China …

… Biogas Generation and Utilisation Criteria for a Sustainable Use of Bioenergy on a Global Scale Tags bioenergy biogas biogas plant biogas production … Production of …