As part of October’s World Habitat Day organisers UN-Habitat want to hear your solutions to that question.

What are they looking for?

Innovative technologies/solutions/ideas/approaches that change the way we think about, use and treat waste (solid, liquid, domestic, industrial and commercial). The submissions should support the 5R (rethinking, refusing, reducing, reusing and recycling) and opportunities that transform waste to wealth.

The 20 best submissions will be showcased widely as part of the World Habitat Day on 7 October, which is running with the theme: Frontier technologies as innovative tools to transform waste to wealth. Apply by 6 September.

https://twitter.com/UNHABITAT/status/1158991574942015488