The role of population growth and migration has been emphasized as a key variable to explain deforestation and land conversion in developing countries. The spatial distribution of human population and economic activities is remarkably uneven. At any geographical scale we find that different...

Nature protection and conservation are fundamental elements of environmental protection as this is an important part of the human existence; it is a vital component of the present and future harmonious socio economic development. The ecosystems and the organisms, like the marine and atmospheric...