Today, energy crisis turn out to be a serious threat towards sustainability for developing countries since their energy demand is growing more rapidly than developed countries. On the other hand, fossil fuels cannot sustain anymore in the near future because of environmental impacts and...

Many countries now suffer from shortage in fresh water, hence, currently 125 countries around the world are taking advantage of desalination methods to access fresh water from brackish and seawater. As desalination is one of the important processes for producing potable water that can be used...

Presently, solar energy conversion is widely used to generate heat and produce electricity. A comparative study on the world energy consumption released by International Energy Agency (IEA) shows that in 2050, solar array installations will supply around 45% of energy demand in the world. It was...