One lifestraw costs about 3 usd.
Water purification kits for third world countries.
Only 2 5 percent of the world s water is actually safe for drinking and countless individuals go without clean water every day.
Read on for six water purifying designs for the developing world.
This article offers travelers basic water treatment advice.
Let s look at water purification methods in different countries.
Instead all they need is the filter kit a 5 gallon bucket and a water source to enjoy clean safe water in minutes.
Because water quality varies outside the united states people often ask which portable water filtration system they should pack.
Created through a joint effort by unicef and the water and sanitation program this water filter is responsible for a 50 per cent drop in diarrhoeal diseases in cambodia since its introduction in 2001.
With a simple design and easy construction families in third world countries do not have to mess with purification chemicals digging wells or constructing sand filters.
Lifestraw is a portable water filter designed for personal use.
With 3 575 million people dying each year from water related disease our current water crisis is one of epic proportions.
However technologies are being developed to allow more access to clean water.
The best travel water filter is a water purifier as it is also effective against viruses which can be found in water supplies in developing countries.