BusinessVanilla from the Dutch greenhouse To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessAlexa Meyer01/05/2018January 5, 2018Vanilla is a sought-after and expensive spice. But even as demand soars, poor harvests have put a dent in supply. That’s prompted Wageningen University in the Netherlands to experiment with growing natural vanilla in its greenhouses.https://p.dw.com/p/2qNAMAdvertisement