Addressing ecological degradation and biodiversity loss requires approaches grounded in both conservation science and sustainable innovation. Biodiversity, Ecology & Nature-Based Solutions emphasizes the integration of ecological principles with climate adaptation through strategies such as rewilding, wetland restoration, and urban greening. Ecosystem services—from pollination to carbon storage—form the backbone of environmental resilience, and their protection hinges on maintaining species diversity and ecosystem function. Current research is uncovering how biodiversity patterns shift with land-use changes, invasive species, and global warming, reinforcing the urgency of intervention. By prioritizing nature-based pathways, scientists and policymakers alike recognize the dual benefits for both environmental and human well-being. Through its holistic lens, Biodiversity, Ecology & Nature-Based Solutions embodies a paradigm shift toward symbiotic coexistence and long-term sustainability.