June 5, greenSand was present at the Veluwe Duurzaam housing association event. During this day there were several presentations of innovative new products to make housing more sustainable.
greenSand was invited by host of the day: gardener Van Triest. Van Triest has been working with products containing olivine for some time and has shown some applications in his presentation.
We would like to thank Gardenier van Triest for his hospitable reception and interesting presentation. Thanks also to Veluwe Duurzaam for the tight organization.