Library / How-to-make-filthy-water-drinkable

How to make filthy water drinkable

13 May 2014 Milad Moodi
Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it — inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. Don't miss the amazing demo!

About speaker

Inventor and entrepreneur Michael W. Pritchard is the founder of LIFESAVER systems. Read more about him.

useful language

statistics:   a set of numbers which represent facts or measurements
aid:  help, such as money or food, given by an organization or government to a country or to people who are in a difficult situation
capable:  having the qualities or ability needed to do something
definitely:  without any doubt 
infrastructure:  the basic systems and structures that a country or organization needs in order to work properly, for example roads, railways, banks etc
process:  a series of actions that are done in order to achieve a particular result

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