Greening the Blue is a UNEP initiative to engage and support the UN System in the transition towards greater environmental sustainability in the management of its facilities and operations

Read about the UN’s approach to achieving our environmental sustainability commitments


Learn about the UN System's environmental footprint and progress towards achieving our environmental sustainability commitments

Discover best practices, tools, and guidance on achieving our environmental sustainability commitments

Latest Stories
Plastic Free Catering Facilities at the Vienna International Center

UNIDO provides a plastic free environment in the catering facilities at the Vienna International Center.

Upcycling conference banners at UNESCO

Creatively reducing the environmental impacts of events

See All