Dictionary
Words, grammatical forms and meanings linked to the ontology.
green lung en · NOUN
Meanings
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An area of natural parkland within an urban region, supposed to replenish the air with oxygen.
The Magaliesberg became something of a green lung to which people escaped, particularly over weekends.
2006, Christof Mauch, Nathan Stoltzfus, Douglas R. Weiner, Shades of green: environmental activism around the globe, page 76:After the Games, the Park will remain protected, serving as a green lung for the surrounding boroughs and the Olympic Village residential area.
2007, United Nations Environment Programme, Beijing 2008 Olympic games: an environmental review, page 74:
Forms