On frac sand

With only 1/100th of 1% remaining, tallgrass and shortgrass prairies are one of the rarest ecosystems on the planet. Once expansive mosaics of interconnected diversity, these biomes extended through most of our midwestern states. Today prairie remnants are small functionally extinct islands of great biodiversity, surrounded by seas of GMO monoculture, development and invasive species.  … Continue reading On frac sand