The Groasis Waterbox van Pieter Hoff uit Steenbergen is uitgeroepen tot één van de beste uitvindingen ter wereld in 2010 door Popular Science. Popular Science is het grootste en oudste wetenschappelijke tijdschrift ter wereld met 1,5 miljoen lezers.

 

Pieter Hoff: 'Popular Science contacted me in January and did a 3 months research before taking her decision. I am really happy with her June issue and it stimulates me to continue spreading the message that we must plant 2 billion hectares of trees in the coming 40 years to solve the hunger, erosion, climate change, migration from rural to urban areas, unemployment and depleting ground water level problems through planting trees.'