University of Oxford, UK

Nature-based solutions (NbS) -- centred on the protection, restoration and sustainable management of the world's ecosystems -- have a vitally important role to play in addressing both the causes and consequences of climate change. As countries revise or prepare new Nationally Determined Contributions (NDCs) in support of the Paris Agreement in the run-up to 2020, there is a major opportunity to increase global ambition on climate change through strengthening the role of these natural solutions.

This publication presents proposals from a management workshop on conservation and management measures applicable to high seas areas in the Southern Indian Ocean regarding: (i) a biodiversity initiative; (ii) the principles, objectives and process included in the draft road map developed in support of the initiative; (iii) the concept, advantages and potential members of the alliance proposed to further develop the Initiative; and (iv) the collaborative arrangement needed to formalize the alliance, and the key elements of the adaptive and collaborative management plan that the alliance will