In the current, evolving world, the issue of sustainability now lends itself as one of the critical issues more than ever. It is arguably one of the outstanding subjects that policymakers are discussing. This issue is hinged on the view that the growing global populations, the high rates of depletion of natural resources and the various emerging social, health and economic challenges call for a rethink on ways that the current generation will be able to continue sustaining itself, considering th...