Tilapia Farm

The 300 litre aquarium is running well. The water is running clear with the filter I built last weekend ( the bucket you see on the left)
I keep the water at a constant 29 degrees celcius with a 200 watt thermostat. I keep adding fresh duckweed. Fish eat it at quite a rate.

Author: Tim Hewitt-Coleman

The World can be a better place.... But how? Taking the debate beyond the political, beyond the theoretical into the real economy, into the physical and spatial dimension where cities, landscapes and livelihoods take form.

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