‘BioSolar Leaves’ are better at cleaning the air than trees, say the technology’s developers

This article is brought to you thanks to the collaboration of The European Sting with the World Economic Forum. Author: Rosamond Hutt, Senior Writer, Formative Content At first glance they might look like bright green solar panels. But instead of generating electricity, these structures are teeming with microscopic plant life that can purify the surrounding air and produce nutritious […]