Our world is drowning in human-generated microplastics. And while these tiny fragments of non-biodegradable plastic — floating in the sea, embedded in the soil — are hard to see with the naked eye, they pose a gigantic threat to life. Inexorably, plastic pollution is finding its way into the human food chain, with unknown implications … Continue reading Calyxia bags $17.6M to tackle the global microplastics problem