TED Talk: Michael Pritchard: How to make filthy water drinkable
https://www.youtube.com/watch?v=rXepkIWPhFQ
> Lifesaver Systems Limited 4000 UF Bottle, Medium
http://www.amazon.co.uk/Lifesaver-Systems-Limited-4000-Bottle/dp/B001EHF99A/ref=sr_1_1?ie=UTF8&qid=1413718552&sr=8-1&keywords=lifesaver+bottle+4000
> Lifesaver Bottle 6000 Ultra Filtration Water Bottle
http://www.amazon.com/Lifesaver-Bottle-6000-Ultra-Filtration/dp/B001EHF99K
How does reverse osmosis work?
https://www.youtube.com/watch?v=aVdWqbpbv_Y
Reverse Osmosis Theory
https://www.youtube.com/watch?v=XJp8O4He1FY
Best Water system for home filtration purification chemicals drinking water
https://www.youtube.com/watch?v=ijI7GbVKXV8
ph levels of water
https://www.youtube.com/watch?v=_yi83kOB8ug
List of countries by cancer rate
This is a list of countries by cancer rate, as measured variously by the number of new cancer cases (frequency), or death rate (mortality), per 100,000 population among countries (and dependencies).
https://en.wikipedia.org/wiki/List_of_countries_by_cancer_rate
Why are people so Healthy in Japan?
https://www.youtube.com/watch?v=4WiUQtOhfIc
Why Japanese Live So Long ★ ONLY in JAPAN
https://www.youtube.com/watch?v=OzNcoENNsxQ