About UN Environment Programme

Since its inception in 1972, the United Nations Environment Programme (UNEP) has been the global authority that sets the environmental agenda, promotes the coherent implementation of the environmental dimension of sustainable development within the UN  system and serves as an authoritative advocate for the global environment.


UNEP’s 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 works on delivering transformational change for people and nature by drilling down on the root causes of the three planetary crises of climate change, nature and biodiversity loss, and pollution and waste. UNEP employs seven interlinked subprogrammes for action: Climate ActionChemicals and Pollutions ActionNature Action, Science PolicyEnvironmental GovernanceFinance and Economic Transformations and Digital Transformations. 

Through its campaigns, particularly World Environment Day, UNEP raises awareness and advocates for effective environmental action.

Headquartered in Nairobi, Kenya, UNEP works through its divisions as well as regional, liaison and out-posted offices and a growing network of collaborating centres of excellence.

UNEP works closely with its 193 Member States and representatives from civil society, businesses, and other major groups and stakeholders to address environmental challenges through the UN Environment Assembly, the world’s highest-level decision-making body on the environment.

The organization hosts the secretariats of many critical multilateral environmental agreements and research bodies.

The Executive Director and Senior Management Team lead the implementation of UNEP’s Medium-Term Strategy (MTS). The four-year MTS articulates UNEP’s role in delivering the promises of the 2030 Agenda for Sustainable Development and the UN Conference on Sustainable Development (Rio+20) as well as its outcome document, “The Future We Want.”

UNEP supports Member States to ensure that environmental sustainability is reflected in development and investment planning and provides countries with the necessary tools and technologies to protect and restore the environment.

To deliver on its programme, UNEP’s relies on voluntary financial contributions to the programme budget. Ninety-five per cent of this funding is provided voluntarily by funding partners.

Your Partner for People and Planet

UNEP as a trusted partner on the journey towards planetary sustainability

This booklet presents an overview of UNEP – its mission, vision, strategy and action for tackling the triple planetary crisis. It chronicles environmental highlights from the past five decades, shows how UNEP works in partnerships, and explains why it is crucial that funding provided to UNEP keeps pace with the growing expectations placed on the organization to deliver results in support of…

Explore areas of work

UNEP works on climate action, biodiversity loss, pollution action, sustainable development and more.

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Contact Us

United Nations Avenue, Gigiri
PO Box 30552, 00100
Nairobi, Kenya

Tel: +254 (0)20 762 1234
Email: unep-info@un.org 
Media enquiries: unep-newsdesk@un.org

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