top of page
Case Studies


Reducing Costs Without Disruption While Delivering USD 11M in Efficiency Gains
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Cost & Workforce Challenge In response to falling gold prices, there was a mandate to reduce operational costs in a department of 135 employees—40% of whom came from the local community—without compromising environmental compliance or triggering unrest. Our Change-Led Approach A strategic mix


Converting Early-Stage Exploration Risk into Trusted, ESG-Aligned Market Entry
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Exploration ESG Challenge Exploration companies must navigate both formal permissions and informal social dynamics to gain access to land, and must sustain trust through consistent communication across teams, contractors, and consultants. Our Framework-Driven Approach Through internal diagnost


Shifting Community Dependence into Sustainable Farmer-Led Economic Growth
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Community Challenge Community expectations for sustainable employment continued to rise, despite years of moderate development success. There was a clear need for a more integrated, long-term economic solution. Our Strategic Reset A strategic review process was initiated, leading to a new visi


Translating Climate and Biodiversity Risk into a 10-Year Approved Offset Programme
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Sustainability Challenge Integrating climate risk, biodiversity, and nature-based considerations into mining operations is an emerging global priority. For companies in the extractive sector, adapting to climate change while ensuring a ‘Just Transition’ and minimising negative impacts on commu


Turning Complex Environmental Permitting into 20+ Timely Regulatory Approvals
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Regulatory Challenge Securing environmental permits in Ghana’s requires navigating complex and evolving regulatory requirements, which can significantly influence project execution timelines. Challenges often arise from unclear project scopes, misalignment with regulatory expectations, and lim


From Uncertain Closure Criteria to Ghana’s First Fully Approved Mine Closure
Our case studies showcase real-world projects delivered by our team across the industry, bringing deep, hands-on experience into every engagement at OneWorld Sustainability Consult. The Strategic Challenge A significant concern of stakeholders is how to assess and determine reclamation success. Assessment methodology is typically unresolved as it must meet the requirements of all parties and demonstrate the achievement of long-term social and ecological sustainability. Few pr
bottom of page
