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. 2020 Jul 12;76(4):1149–1159. doi: 10.1007/s10640-020-00445-w

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© Springer Nature B.V. 2020

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 2 — Search behavior for topics related to nature and environment (January 1st, 2019—May 11th, 2020).

Data source: Google Trends. Notes: Three-week moving average of the Google Trends indicator. Mean across keywords (unweighted) and countries (weighted by population size)