Leading olive oil producer Spain turns to olive stones for fuel

Farmer David Jimenez Zamora barely flinched when gas and electricity prices in Spain soared with the energy crisis.

 
Author: European Council for an Energy Efficient Economy (Source: http://www.eceee.org/all-news/news/news-2024/leading-olive-oil-producer-spain-turns-to-olive-stones-for-fuel/)