Sustainable development requires main changes in actual used engineering processes, in the nature and amount of resources employed, and in the products that are manufactured. More energy efficient societies must be targeted, using resources in a more responsible manner and organizing industrial processes in such ways to minimize and re-use wastes. Research by World Wildlife Fund for Nature (WWF) suggests that humans are using natural resources at a rate of 25 – 50% greater than the planet can replenish them. Hence, there is an essential requirement to use natural resources more efficiently and wisely. For example, increasing efficiency of energy generating systems, reducing waste and recycling. These solutions are directly related to Engineering.