This book presents new research on innovative financial instruments and approaches available to implement nature-based solutions (NBS) at various scales and in different contexts. Despite knowledge of the multiple benefits NBS provide, a key barrier to their wide-spread adoption is a lack of knowledge over their financing, in particular, who should pay for an NBS and how it can be financed. The book explores a variety of public, private, and blended finance models and their applicability in developing NBS across terrestrial and marine ecosystems, involving multiple stakeholders, and in...