How sewage can be used to heat and cool buildings
5
votes
Showing only topics with the tag "sustainability".
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Flat-pack washing machine spins a fairer future
23 votes -
Around the world in 80 days ... sustainably
21st century version of the Jules Verne classic. No new carbon added to the atmosphere. Piece of cake? Impossible? Doable? Discuss...
21st century version of the Jules Verne classic.
No new carbon added to the atmosphere.
Piece of cake? Impossible? Doable?
Discuss...
20 votes -
Pilot scheme where students eat nutritious breakfasts using donated surplus food builds on the ‘folkhem’ welfare model to boost health and sustainability in Sweden
12 votes