ARTICLE : L'Uritonnoir: the straw bale urinal that makes compost from 'liquid gold' - The Guardian Newspaper ARTICLE : L'Uritonnoir: the straw bale urinal that makes compost from 'liquid gold' - The Guardian Newspaper Practical Solutions Categories Compost toilets ARTICLE : L'Uritonnoir: the straw bale urinal that makes compost from 'liquid g… Copied to clipboard