The transition from a linear to a circular economy is a research trend topic, as well as the possibility to measure the degree of circularity of products and systems. In a linear economy, raw materials are taken from nature and transformed into final products, which are subsequently used and...

The transition from a linear to a circular economy is a research trend topic, as well as the possibility to measure the degree of circularity of products and systems. In a linear economy, raw materials are taken from nature and transformed into final products, which are subsequently used and...

Payments to the agricultural sector are designated to decrease gradually. One of the consequences of such a process will be a reduction in the number of farms and thereby in the defence of territory. The expansion of areas with hydro geological problems is a global matter. During the 2011 the...