|
Managing Day Zero Water Collection Points - City of Cape Town Challenge
|
|
2
|
626
|
March 5, 2018
|
|
Water quality monitoring and analysis
|
|
3
|
879
|
March 5, 2018
|
|
A deeper, systemic understanding of the water crisis - exploration using Causal Layered Analysis and other tools
|
|
6
|
1000
|
March 2, 2018
|
|
SOS Cape Town water crisis
|
|
5
|
740
|
February 28, 2018
|
|
Water filtration and storage systems
|
|
0
|
325
|
February 28, 2018
|
|
World Without Water_Day Zero
|
|
5
|
1054
|
February 28, 2018
|
|
Enviromental airbed leeching device
|
|
6
|
2038
|
February 28, 2018
|
|
Condensation from humid air, using cold sea water
|
|
7
|
1198
|
February 27, 2018
|
|
Know your consumption with metercheck.co.za
|
|
3
|
584
|
February 27, 2018
|
|
GREENHOUSE CLIMATE BATTERY - solar heating and cooling
|
|
8
|
2065
|
February 27, 2018
|
|
Virtual Water Commons
|
|
3
|
701
|
February 27, 2018
|
|
OpenHack - an open source hackathon with focus on coding for humanity
|
|
8
|
673
|
February 26, 2018
|
|
Apple Package Becomes A Toy For Kids
|
|
0
|
768
|
February 26, 2018
|
|
Tinkerbots – Using Open Platforms
|
|
0
|
816
|
February 24, 2018
|
|
Playwood.IT - Open Hardware Connectors for boards
|
|
0
|
1761
|
February 26, 2018
|
|
Increasing the absorption rate of rain water in an urban areas
|
|
11
|
878
|
February 26, 2018
|
|
A Circularity Exhibition - An Open Collection
|
|
3
|
1440
|
February 26, 2018
|
|
Low cost multi-mode passive water harvesting and filtration system
|
|
11
|
1053
|
February 26, 2018
|
|
Desalination plant using reverse osmosis and using wave power to provide the pressure differential
|
|
1
|
590
|
February 26, 2018
|
|
25 Litre Challenge
|
|
2
|
1536
|
February 26, 2018
|
|
Mapping groundwater
|
|
1
|
623
|
February 26, 2018
|
|
Sunday feb 25 hacking
|
|
3
|
496
|
February 25, 2018
|
|
[ACTION - in development] Mapping circular organisations (MapJam)
|
|
0
|
2528
|
May 4, 2017
|
|
Online Circular Events Challenge 19th-28th March
|
|
0
|
276
|
February 22, 2018
|
|
Hackathon instructions
|
|
1
|
2552
|
February 20, 2018
|
|
Open Energy Organisations?
|
|
6
|
940
|
January 26, 2018
|
|
Hackathon planning page
|
|
8
|
865
|
February 7, 2018
|
|
SOLUTION - Open Database Of Sustainable & Open Materials - with Materia Brasil
|
|
0
|
1106
|
January 9, 2018
|
|
SOLUTION – [RESULTADOS CHALLENGE] Rediseño de un Palet de Madera
|
|
0
|
5883
|
July 8, 2015
|
|
SOLUTION – Retrofit, Repair, Hack and Build Resilient Open Source FARMING Tools With 'Farm Hack'
|
|
0
|
1321
|
December 30, 2017
|