Such a projection presents mankind with wide-ranging social, economic, environmental and political issues that need to be addressed today to ensure a sustainable future for all.
"If you figure out what you need to get out of the job to help your career, and go after it, you have a positive incentive to serve out that term," Dufour says.
The rise of the Internet has been one of the most transformative developments in human history, comparable in impact to the invention of the printing press and the telegraph.
These products which are produced by two or more substrates exhibit improvements in performance over traditional sulfonates or salicylates metal detergents, with good prospect.
Some villages in the world still suffer from problems such as poor road conditions, shabby toilets, dirty environment, and undeveloped basic public services.