Cash, that most basic element of our economy, can be in abysmally short supply for new young families scraping by on marginal jobs.

Sustainable housebuilding may not be foremost in their minds.

But one young couple in Wales managing on an annual income of just $10,000 went ahead and built their own cheap home anyway, sustainably, mostly out of materials from “a rubbish pile somewhere.”

They had wanted to spend as much time as possible at home while their two children were young. Their nearby woodlands ecological management work would have been impractical if they were paying a mortgage.

Total expenditure? $5,000. Tools? A chisel, a chainsaw and a hammer. Building expertise? Simon Dale says:

“My experience is only having a go at one similar house 2yrs before and a bit of mucking around in-between. This kind of building is accessible to anyone. My main relevant skills were being able bodied, having self belief and perseverance and a mate or two to give a lift now and again.”