Greening The Blue

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
Wednesday Webinar #2: Biodiversity in UN Facilities

On June 5th, 2024, reflecting on the significance of this day, the Sustainable UN (SUN) facility at UNEP hosted the second Greening the Blue…

UNU-FLORES' Journey to Sustainable Offices: Building Green, Working Bright!

Amidst global calls for environmental consciousness and efficient resource management, the UNU-FLORES embarked on a transformative journey to…

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