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Lockdown highlights the value of green space in cities

Accessible green space in cities supports good mental and physical health. Natural spaces in cities help mitigate climate change. Planners should take note.

Annual report 2019: Partnership for change Last year SEI marked 30 years of working at the forefront of sustainability. SEI's annual report reviews how we made an impact in 2019 through our research, engagement, operations and partnerships.

SEI has centres in the US, Latin America, York, Oxford, Tallinn, Africa, Asia, and our headquarters is in Stockholm.

SEI has seven centres in the UK, the US, Thailand, Kenya, Estonia and Colombia. Our headquarters is in Sweden.

The Sustainable Development Goals

SEI's work supports the integration of Agenda 2030 and the Sustainable Development Goals (SDGs) into policy and action.