Solutions Photo by Neslihan Gunaydin on Unsplash PittMoss sells peat-free gardening soil to reduce carbon emissions Despite its connection to the outdoors, gardening contributes significantly to climate change because most store-bought soils contain peat. When extracted from boggy peatlands, the anaerobic substance emits high levels of carbon dioxide.
Solutions This tech recycles toilet water in Silicon Valley high-rises Even the poop gets a second life.
