Marine ecosystems play an important role mitigating the impacts of climate change; what is it like working at the forefront of conservation efforts? Host Rachel talks with Kelvin So, a project manager for ocean conservation work at WWF-Hong Kong. We talk about key challenges in Kelvin’s line of work, effective tips for advocacy, and also the implementation of the Shui Hau Clam project, which aimed to reduce unregulated clam harvesting in Shui Hau, Hong Kong.