... Renewable energy Economic sustainability China Natural resources Brazil Sustainability has gotten a huge increase in awareness over the world. The facts for this arousal could be justified by the rise in expectations of consumers (society is more aware of problems), the emergence of new...

... alternative uses of natural resources will become tougher in the coming decades as, on the one hand, consumption of food and energy increases at high rates. Developed countries, on the other hand, continue to be heavy polluters and at the same time create all sorts of obstacles to the expansion of food...