United Nations Environment Programme (UNEP) CCAC Partner since 2012 Breadcrumb Home Our Partners United Nations Environment Programme (UNEP) About The United Nations Environment Programme (UNEP) is the leading global environmental authority that sets the global environmental agenda, promotes the coherent implementation of the environmental dimension of sustainable development within the United Nations system, and serves as an authoritative advocate for the global environment. Its mission is to provide leadership and encourage partnership in caring for the environment by inspiring, informing, and enabling nations and peoples to improve their quality of life without compromising that of future generations. UNEP hosts the Coalition's secretariat at its office in Paris, France. Address United Nations Avenue, Gigiri, PO Box 30552Nairobi 00100,KenyaWebsite CCAC projects Previous Next Enhancing the climate mitigation ambitious of Brazil Enhancing the climate mitigation ambitious of Brazil Morocco - Enforcement of Euro VI standards Heavy-duty vehicles and engines Morocco - Enforcement of Euro VI standards Liberia - Develop national sulfur fuel standards and the capacity to enforce mandatory vehicle inspection Heavy-duty vehicles and engines Liberia - Develop national sulfur fuel standards and the capacity to enforce mandatory vehicle inspection Collaborative action and innovation to transform freight corridors in South America and Eastern Africa Heavy-duty vehicles and engines Collaborative action and innovation to transform freight corridors in South America and Eastern Africa Paraguay - Supporting the development of a resolution to reduce SLCPs from HDVEs Heavy-duty vehicles and engines Paraguay - Supporting the development of a resolution to reduce SLCPs from HDVEs Accelerating policy action in support of soot-free and zero-emission road transport in the Global South Heavy-duty vehicles and engines Accelerating policy action in support of soot-free and zero-emission road transport in the Global South Developing green freight programmes in South Asia and East & Central Africa Heavy-duty vehicles and engines Developing green freight programmes in South Asia and East & Central Africa MENA - Development of National Cooling Action Plans to accelerate climate friendly cooling and HFCs phase-down Cooling MENA - Development of National Cooling Action Plans to accelerate climate friendly cooling and HFCs phase-down Maldives - Develop emission inventories for the transport sector Heavy-duty vehicles and engines Maldives - Develop emission inventories for the transport sector Cambodia - Implementing improved vehicle emission standards Heavy-duty vehicles and engines Cambodia - Implementing improved vehicle emission standards See all Related resources Reports, Case Studies & Assessments 2025 Clean Air and Climate Solutions for ASEAN Policies, Plans & Regulations 2025 Clean Air and Climate Solutions for ASEAN Policies, Plans & Regulations 2025 Accelerating the Global Shift to a Cleaner On-Road Diesel Fleet Reports, Case Studies & Assessments 2024 Used Heavy-Duty Vehicles and the Environment See all Related news and updates Regulating Fossil Fuel Methane a Clear Win for Latin America & the Caribbean News 12 Sep 2024 Regulating Fossil Fuel Methane a Clear Win for Latin America & the Caribbean Investing in Clean Transport and Leapfrogging to Zero Emissions in Africa News 02 Sep 2024 Investing in Clean Transport and Leapfrogging to Zero Emissions in Africa Inside the push to clean up one of Africa’s most-polluted transit routes Blog 14 Aug 2024 Inside the push to clean up one of Africa’s most-polluted transit routes Unpacking the newly adopted UNEA-6 Resolution on Promoting Regional Cooperation on Air Pollution to Improve Air Quality Globally Blog 27 Mar 2024 Unpacking the newly adopted UNEA-6 Resolution on Promoting Regional Cooperation on Air Pollution to Improve Air Quality Globally See all
Enhancing the climate mitigation ambitious of Brazil Enhancing the climate mitigation ambitious of Brazil
Morocco - Enforcement of Euro VI standards Heavy-duty vehicles and engines Morocco - Enforcement of Euro VI standards
Liberia - Develop national sulfur fuel standards and the capacity to enforce mandatory vehicle inspection Heavy-duty vehicles and engines Liberia - Develop national sulfur fuel standards and the capacity to enforce mandatory vehicle inspection
Collaborative action and innovation to transform freight corridors in South America and Eastern Africa Heavy-duty vehicles and engines Collaborative action and innovation to transform freight corridors in South America and Eastern Africa
Paraguay - Supporting the development of a resolution to reduce SLCPs from HDVEs Heavy-duty vehicles and engines Paraguay - Supporting the development of a resolution to reduce SLCPs from HDVEs
Accelerating policy action in support of soot-free and zero-emission road transport in the Global South Heavy-duty vehicles and engines Accelerating policy action in support of soot-free and zero-emission road transport in the Global South
Developing green freight programmes in South Asia and East & Central Africa Heavy-duty vehicles and engines Developing green freight programmes in South Asia and East & Central Africa
MENA - Development of National Cooling Action Plans to accelerate climate friendly cooling and HFCs phase-down Cooling MENA - Development of National Cooling Action Plans to accelerate climate friendly cooling and HFCs phase-down
Maldives - Develop emission inventories for the transport sector Heavy-duty vehicles and engines Maldives - Develop emission inventories for the transport sector
Cambodia - Implementing improved vehicle emission standards Heavy-duty vehicles and engines Cambodia - Implementing improved vehicle emission standards
Regulating Fossil Fuel Methane a Clear Win for Latin America & the Caribbean News 12 Sep 2024 Regulating Fossil Fuel Methane a Clear Win for Latin America & the Caribbean
Investing in Clean Transport and Leapfrogging to Zero Emissions in Africa News 02 Sep 2024 Investing in Clean Transport and Leapfrogging to Zero Emissions in Africa
Inside the push to clean up one of Africa’s most-polluted transit routes Blog 14 Aug 2024 Inside the push to clean up one of Africa’s most-polluted transit routes
Unpacking the newly adopted UNEA-6 Resolution on Promoting Regional Cooperation on Air Pollution to Improve Air Quality Globally Blog 27 Mar 2024 Unpacking the newly adopted UNEA-6 Resolution on Promoting Regional Cooperation on Air Pollution to Improve Air Quality Globally