Imortant Inventions

Some of the most important inventions to lower costs and increase health conditions in hot areas with little water reserves.

How to get clean water?

Purify water on the spot - 5-6 hours in the sun and you have 11 litres ready to drink. 

How to keep water cold and free of bacteria?

Keep the water cold, without using a single penny on electricity, by storing it in the ground. Can be hard to get in Africa, but it is possible to place a kind of tube or cylinder into the ground and can levitate the items up and down, so here is a solution that may be used to store water bottles.

There are several version including one for storage of food. 

Google map makes things clearer

Google has developed a genius tool "Map Makerpedia", that makes it possible for humanitarian organisations to ad for instance places where its possibles to get:

Important resources like:

Clean Water 


Water for plants



Medical Care

How do i store fresh fruits and vegetables?

It is not necessary to put every fresh food in the fridge, instead take some fruit and even vegetables cut slice them in pieces and place them in the sun to dry.
It will turn into a delicious snack.
Where there is no water, bacteria have a hard time so survive, one way of getting rid of bacteria. 
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