My father is trying to do this on 17 acres of land in Mallorca, Spain. He hasn't been able to find anyone on the island who can do a soil carbon test, but there

My father is trying to do this on 17 acres of land in Mallorca, Spain. He hasn't been able to find anyone on the island who can do a soil carbon test, but there are ways of visually identifying water retention, insect and fungal life in the soil, etc. Here's his website and instagram if you're interested: https://www.regencampos.es/ https://www.regencampos.es/ https://www.instagram.com/regencampos/ https://www.instagram.com/regencampos/