Engineering Challenges - Assignment Example

Clean and safe water through mechanical engineering Clean and safe water is not enough in the world today. Over one billion people mostly from developing world are struggling to get clean water. Water being a foundation of life, most people in the developing countries have to spend time searching for this vital commodity in places that it does not exist. For instance places like sub-Saharan Africa a lot of time is as people gather safe water and suffer from water related diseases. This affects their potential of achieving other social economic goals.

Victims lose the ability to proceed with their education or develop economically thus perpetuating the vicious cycle of poverty and poor health in sub-Saharan Africa. Thus, this poses as great challenge to world since it is the world’s responsibility to liberate everybody so that they can achieve their full potential. To do so, the engineering aspect has to come in handy to provide a solution in this thorny issue.Water is available in large amounts underground. This water can only be made available by use of sophisticated equipment to drill the ground in some parts of the world that are rocky.

Thus mechanical engineering comes in handy by providing these services. Further, mechanical engineers have come up with a machine that can be used to clean contaminated underground water. The machine cleans the water by hydrolysis hence removing impurities and salt that may have long term effects on the health status of the individuals. Furthermore to make the process affordable and sustainable, the mechanical engineering students from MIT have come up with a machine that uses solar energy to clean water that can be used by up to 5000 people in one village (Hoek and Ghosh, 40).

Thus this cuts down on costs that could have been used to run big machines using electricity form the grids. Works cited Hoek, Eric M.V., and Asim K. Ghosh. Nanotechnology Applications for Clean Water. N.p., 2009. Web.