ONEWORLD SUSTAINABLE INVESTMENTS (OneWorld), established in 2001 in South Africa, is a fully owned and operated African organisation with extensive experience in working with national and local governments, as well as international development partners across Africa. OneWorld is a sustainable development consultancy focused on evidence-led adaptive development and resilience building within the context of a changing climate and resource constraints.

The company has a strong, proven track record in developing sustainable climate change response strategies and policies across the region, with considerable experience in supporting partners and clients in the climate change, natural resource management, energy, climate finance and socioeconomic development arenas.

With a focus on the science-policy interface, OneWorld has developed skill and expertise in translating the evidence base of climate change and impact into realistic policy and institutional arrangements across three focal areas:

- Water and energy security: Improving political, environmental and human capacity to adjust to a changing climate
- Climate Smart Finance: Understanding and developing strategic financial insights to meet regional, national and local adaptation and mitigation needs
- Inclusive Green Growth: Mobilising green economies through resource management and low carbon solutions.