My new sponsor HELIOZ

The young Austrian company HELIOZ has invented a solar-powered UV-measurement device called WADI designated to be placed next to PET bottles filled with contaminated water.  A happy smiley face on its display  indicates the point in time when the UV-radiation of the sun has disinfected the water – so that it is safe to drink. Access to clean drinking water becomes a more and more important issue in Africa and many other regions of the world.

The partnership with HELIOZ is therefore a matter close to my heart.