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Impact Evaluation
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Capturing the impact of a global multi-stakeholder platform focused on reducing plastic pollution and waste

Case Studies

The Challenge

The Global Plastic Action Partnership (GPAP) aspires to a world without plastic pollution. With Wasafiri Consulting, this project focused on conducting a first-year formative evaluation of GPAP’s progress towards a set of intermediate and long-term outcomes. The evaluation was completed for a primary funder, Global Affairs Canada and explored the impact of circular economy approaches to plastic pollution reduction.



A review of outcomes, indicators and targets was first conducted to refine the scope of the evaluation. Key Informant Interviews, a survey, document reviews and focus groups were held with stakeholders globally, including a focus on Ghana, Indonesia and Viet Nam. Data analysis and synthesis was conducted in line with the reporting requirements for Global AffairsCanada, and an evaluation report produced.



A detailed evaluation of progress towards outcomes was conducted, and recommendations for refinements to data collection and analysis approaches provided. An annual report was produced including a dashboard of impact. This is innovative work in the field of multi-stakeholder partnerships and collaborations, and lessons learned are shared widely.  


We'd love to hear from you.

Marrying theory with practice, we collaborate with clients and partners to enable social impact through a methodical interrogation of ideas, rigorous problem solving and responsive solutions. If you're interested in designing, implementing or evaluating solutions that improve the world we live in, we'd love to work with you.

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