Scientists' warning against the society of waste

Autor: William J. Ripple, Isabel Marín-Beltrán, Antonio Turiel, Sharif A. Mukul, Maria Clara Costa, Luis M. Serra, Federico Demaria, Claudia Ofelio
Přispěvatelé: Fundação para a Ciência e a Tecnologia (Portugal), Agencia Estatal de Investigación (España), Centre d'Estudis Antoni de Capmany, European Research Council, Gobierno de Aragón
Rok vydání: 2021
Předmět:
Zdroj: Digital.CSIC. Repositorio Institucional del CSIC
instname
CIÊNCIAVITAE
ISSN: 1879-1026
Popis: 14 pages, 4 figures, 1 table, supplementary data https://doi.org/10.1016/j.scitotenv.2021.151359
The metabolism of contemporary industrialized societies, that is their energy and material flows, leads to the overconsumption and waste of natural resources, two factors often disregarded in the global ecological equation. In this Discussion article, we examine the amount of natural resources that is increasingly being consumed and wasted by humanity, and propose solutions to reverse this pattern. Since the beginning of the 20th century, societies, especially from industrialized countries, have been wasting resources in different ways. On one hand, the metabolism of industrial societies relies on non-renewable resources. On the other hand, yearly, we directly waste or mismanage around 78% of the total water withdrawn, 49% of the food produced, 31% of the energy produced, 85% of ores and 26% of non-metallic minerals extracted, respectively. As a consequence, natural resources are getting depleted and ecosystems polluted, leading to irreversible environmental changes, biological loss and social conflicts. To reduce the anthropogenic footprint in the planet, and live in harmony with other species and ourselves, we suggest to shift the current economic model based on infinite growth and reduce inequality between and within countries, following a degrowth strategy in industrialized countries. Public education to reduce superfluous consumption is also necessary. In addition, we propose a set of technological strategies to improve the management of natural resources towards circular economies that, like ecosystems, rely only upon renewable resources
This study received Portuguese national funds from FCT (Foundation for Science and Technology) through project UID/04326/2020 and the Stimulus of Scientific Employment, Individual Support Call, 2017 (CEECIND/03072/2017). It also received funds from the Centre d'Estudis Antoni de Capmany and the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S). Federico Demaria is a Serra Hunter fellow and acknowledges support from the Maria de Maeztu Unit of Excellence ICTA UAB (CEX2019-0940-M), and the projects ‘EnvJustice’ (GA 695446) and PROSPERA (GA 947713), both funded by the European Research Council (ERC). Claudia Ofelio is Research Associate at Hamburg University within the framework of the project CUSCO (FKZ:03F0813B). The Thermal Engineering and Energy Systems (GITSE) research group T55_20R received funds from the Aragonese Government (Department of Science, University and Knowledge Society)
Databáze: OpenAIRE
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