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In page UNECE Environmental Performance Reviews:

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In 2012–2013, the UNECE EPR Programme undertook a review of a non-UNECE country – Morocco.[2] The EPR of Morocco [3] was carried out in cooperation with UNECA to facilitate the transfer of the EPR methodology and know-how from UNECE to UNECA.[4] In 2017, the UNECE EPR Programme undertook a review of another non-UNECE country – Mongolia. The review was carried out in cooperation with ESCAP.[citation needed]