A Bay Area collective, Nerds for Nature (N4N), is trying to bridge the gap between techies and nature enthusiasts by designing low-cost equipment—like underwater robots and eco-drones—used to monitor the environment. Comprised of amateur scientists, engineers, ecologists, environmentalists and GIS professionals, N4N gathers once a month in either Oakland or San Francisco to discuss new Do-It-Yourself projects. Victoria Bogdan, an environment law student, co-founded the group after she noticed a lack of tools designed to protect the environment. “Technologists really…