TY - JOUR A1 - Pizzorusso, A. C. T1 - St. Francis and Giotto: the saint and the artist who started the ecological movement JO - Geosci. Commun. Discuss. J1 - GCD VL - 2020 SP - 1 EP - 25 Y1 - 2020/04/14 PB - Copernicus Publications SN - 2569-7439 UR - https://gc.copernicus.org/preprints/gc-2020-4/ L1 - https://gc.copernicus.org/preprints/gc-2020-4/gc-2020-4.pdf DO - 10.5194/gc-2020-4 ER -