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T1 Evaluation Brief: Mid-term Evaluation of the Clean Seas Campaign
A1 United Nations Environment Programme, 
A2 Tibbett, Steve
A2 Smith, Jeremy
A2 Coe, Jim
K1 environment
K1 plastic waste
K1 plastic
K1 litter
K1 programme evaluation
YR 2019
FD 2019-10
LK https://wedocs.unep.org/handle/20.500.11822/39778
UL https://wedocs.unep.org/handle/20.500.11822/39778
NO This evaluation looks at the Clean Seas Campaign results, including outcomes, impact, likely impact and campaign performance. It makes suggestions to improve the operational effectiveness of the campaign and of future campaign. The brief provides a succinct overview of achievements, key factors affecting performance and impact, and lessons for the future.
NO https://www.unep.org/evaluation-office
DS UN Environment Document Repository
RD Sep 18, 2026