Positive global environmental impacts of the COVID-19 pandemic lockdown: a review.

Autor: Loh HC; Clinical Research Centre, Hospital Seberang Jaya, Ministry of Health Malaysia, 13700 Seberang Jaya, Penang Malaysia., Looi I; Clinical Research Centre, Hospital Seberang Jaya, Ministry of Health Malaysia, 13700 Seberang Jaya, Penang Malaysia.; Medical Department, Hospital Seberang Jaya, Ministry of Health Malaysia, 13700 Seberang Jaya, Penang Malaysia., Ch'ng ASH; Clinical Research Centre, Hospital Seberang Jaya, Ministry of Health Malaysia, 13700 Seberang Jaya, Penang Malaysia.; Medical Department, Hospital Seberang Jaya, Ministry of Health Malaysia, 13700 Seberang Jaya, Penang Malaysia., Goh KW; School of Computing, Faculty of Computing and Engineering, Quest International University, 30250 Ipoh, Perak Malaysia., Ming LC; PAP Rashidah Sa'adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei Darussalam., Ang KH; School of Biological Sciences, Faculty of Integrated Life Sciences, Quest International University, 30250 Ipoh, Perak Malaysia.
Jazyk: angličtina
Zdroj: GeoJournal [GeoJournal] 2022; Vol. 87 (5), pp. 4425-4437. Date of Electronic Publication: 2021 Jul 23.
DOI: 10.1007/s10708-021-10475-6
Abstrakt: Global environmental change is mainly due to human behaviours and is a major threat to sustainability. Despite all the health and economic consequences, the impact of the COVID-19 pandemic lockdown on environmental health warrants the scientific community's attention. Thus, this article examined and narratively reviewed the impact of several drastic measures taken on the macro environment and holistic planetary health. We note that the amount of pollution in the air, water, soil, and noise showed a significant decline during the pandemic. Global air quality improved due to lower anthropogenic emissions of air pollutants and atmospheric particles. Water ecosystems also demonstrated signs of recuperation in many countries. Less commercial fishing internationally resulted in the restoration of some aquatic life. Additionally, significant reduction of solid and water waste led to less soil pollution. Some places experienced cleaner beaches and ocean water while wildlife sightings in urban areas across the world occurred more often. Lastly, the COVID-19 pandemic lockdown also led to a worldwide decline in noise pollution. However, the beneficial environmental effects will not be permanent as the world gradually returns to its pre-pandemic status quo. Therefore, behavioural changes such as adopting a lifestyle that reduces carbon footprint are needed to make a positive impact on the environment. In addition, world leaders should consider the national policy changes necessary to ensure continuity of as many of the positive environmental impacts from the COVID-19 pandemic lockdown as possible. Those changes would also serve to lessen the likelihood of another zoonotic calamity.
Competing Interests: Conflicts of interestThe authors have no conflicts of interest to declare that are relevant to the content of this article.
(© The Author(s), under exclusive licence to Springer Nature B.V. 2021.)
Databáze: MEDLINE
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