The farming industry spends tons of money on artificial means of reinvigorating soil, but an all-natural solution may already exist: beneficial microbes that have evolved to thrive in extreme environments. Puna Bio, which raised a $3.7 million seed round, captures and cultivates these extremophiles, putting them to work in milder climates where their plant-aiding processes … Continue reading Puna Bio’s extremophile microbe menagerie survives and revives depleted soil