https://www.appropedia.org/w/api.php?hidebots=1&urlversion=1&days=7&limit=50&target=Biogas_and_liquid_biofuels&action=feedrecentchanges&feedformat=atomAppropedia - Changes related to "Biogas and liquid biofuels" [en]2024-03-28T22:07:57ZRelated changesMediaWiki 1.39.6