Restoring streams, floodplains, and wetlands doesn’t always require heavy machinery. Sometimes, simple, nature-based solutions are the most effective. That’s the idea behind low-tech process-based restoration (LTPBR)—an approach that uses natural materials and processes to support ecosystem recovery.  Two widely used techniques involve building simple, hand-crafted structures inspired by nature: Beaver Dam Analogues (BDAs) and Post-Assisted…