These caterpillars who eventually become moths are spreading into Norther Spain and France from the south, killing off coniferous forests with alarming speed.
If you want to live in Spain for more than a few months, you need to obtain residency.
My hand foraged wild rosemary is a particularly sustainable way to enjoy this powerful Mediterranean herb because there is no agriculture involved, no intensive farming, and no heavy machinery. It is beyond organic, having grown in an absolutely natural environment with only the natural rainfall for water and the beautiful Spanish sunshine to power its growth.