growstuff
It's possible to have growth without producing more tangible goods. A significant percentage of the UK's GDP is made up of services. I agree with you that the country needs a more equitable distribution of wealth/resources.
We also have the problem of global warming and high energy costs. Labour are promising £28billion pa to be invested in green technologies and green energy.
There are areas, such as retro fitting insulation and double glazing to old housing, where there could be a place for traditional materials, such as wool and wood to replace synthetic materials. The demand for fleece for textiles is dropping rapidly, using it for insulation seems like a good use of available resources. Double glazing doesn't have to be made of plastic; we have wooden framed double glazing which is still fine after 20+ years.
We could be more inventive in our use of renewable materials. And in recycling materials like plastic instead of putting them in landfill or shipping them off to other countries. It all needs investment and it creates jobs.
It seems to me that 'green investment' can lead to growth, but sustainable growth which doesn't exhaust finite resources.
I agree with MOnica, we can't go on mindlessly consuming and wasting resources, but we can surely consume more cleverly? We can't just turn of the tap, so to speak. The population still has to be housed and clothed to a decent standard.