Autor: UK) Roberts Peter W. (University of Dundee

For the first time at the beginning of the twenty-first century, urban dwellers outnumber rural residents and this trend is set to continue. Consequently one of the most pressing issues of our time i …

For the first time at the beginning of the twenty-first century, urban dwellers outnumber rural residents and this trend is set to continue. Consequently one of the most pressing issues of our time i …