Green Customs Guide to Multilateral Environmental Agreements 2022

The Green Customs Guide to Multilateral Environmental Agreements was designed to promote sustainable trade and encourage customs and border control officers to take on a proactive role in protecting the environment.

Green Customs Curriculum – Spanish-speaking Latin America and Caribbean Region

Raising awareness of customs and other border control officers on environmental issues - October 2020


GREEN CUSTOMS GUIDE to Multilateral Environmental Agreements (2018)
GCI - guide for MEAs
Waste Crime, Waste Risk

gaps in meeting the global waste challenge - 2015

The Rise of Environmental Crime

A Growing Threat To Natural Resources, Peace, Development And Security - 2016

Our Planet: Environmental Crime

Tackling the Greatest Threats to our Planet - March 2017

Multilateral Fund Secretariat

Multilateral Fund Secretariat The Secretariat of the Multilateral Fund for the Implementation of the Montreal Protocol.  (

UNEP Ozone Secretariat

UNEP Ozone Secretariat  ( Based at UNEP Headquarters in Nairobi, Kenya the Ozone Secretariat is the Secretariat for the Vienna Convention and for the Montreal Protocol, functioning in accordance with Article 7 of the Vienna Convention and Article 12 of the Montreal Protocol, respectively.

Special Supplement 6 - Illegal Trade in ODS

Special Supplement 6 - Illegal Trade in ODS A special issue of the OzonAction Newsletter focussing on the causes and method of illegal trade in ODS and how the international community is combatting it. Available in English, Français, Español. UNEP OzonAction Programme - October 2001

Training Manual for Customs Officers - 2008

Training Manual for Customs Officers: Saving the Ozone Layer - Phasing out Ozone Depleting Substances in Developing Countries - Second Edition. 
This second edition takes into account the developments in the international trade and provides new material to reflect the changes in the Montreal Protocol, Harmonised System codes, licensing systems and other relevant information since it's original publication in - 2001.