Vol. 56 No. 4 (2021): RBCIAMB - ISSN 2176-9478 - December
This issue comprises 15 articles by 65 authors from 26 Brazilian institutions. The central themes addressed by the articles in the issue are sustainability indicators; participatory process for mapping socio-environmental determinants of health; rainfall variability; adsorption of methylene blue; funding, collaboration, and citation in scientific papers about environmental issues; virtual water flow and water footprint; quali-quantitative characterization of biogas; social technology; alternative source of energy; Energy potential and economic feasibility of biogas; maximum daily rainfall; shrimp as a biomonitor of Cu and Zn; industrial solid waste; wildlife rescued and treated; photovoltaic systems; temperature rise and metal toxicity in aquatic biota.