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Aqua culture invention .JPG
An Aqua culture invention in Sab Diego, California in October 1979. This invention takes sewerage and filters it through plants to purify the water. I can also grow fish, (Tilapia ) that can be eaten.
Photo by Dennis Brack
Photo by Dennis Brack
- Copyright
- Dennis Brack
- Image Size
- 3000x2003 / 2.3MB
- www.dennisbrack.net
- Contained in galleries
- Box 59lr

