Economic activities affect the environment through a multiplicity of channels. Besides generating GHG emissions that induce climatic changes, every modern economy is connected to the environment throughout a continuous flow of materials. To generate economic wealth, a modern economy demands...

The security of natural gas supply is an important issue for all EU countries due to the region's heavy dependence on imported supply sources and in light of energy demand for gas that is continuously increasing. Discussions have emphasised strategies for securing the supply at the macro level,...