Anderson has contextualized the scale of such an impact in his other presentations but not here. A recent example is the temporary emission decreases due to covid 19. A 6.6% global decrease was determined from this study: https://www.nature.com/articles/d41586-021-00090-3#:~:text=After%20rising%20steadily%20for%20decades,on%20daily%20fossil%20fuel%20emissions. with the US contributing 13% due to lockdown impacts on vehicular travel (both air and ground). After the pandemic ends, experts expect a strong rebound effect.

Vaughan, A. (n.d.). UK citizens’ assembly shows big support for green covid-19 recovery. New Scientist. Retrieved June 23, 2020, from https://www.newscientist.com/article/2246693-uk-citizens-assembly-shows-big-support-for-green-covid-19-recovery/

Paris’ Mayor on How Lockdown Gave Glimpses at a Greener City. (n.d.). Time. Retrieved July 10, 2020, from https://time.com/5864707/paris-green-city-2/

Vaughan, A. (n.d.). Global CO2 emissions have already rebounded above pre-pandemic levels. New Scientist. Retrieved 3 March 2021, from https://www.newscientist.com/article/2269628-global-co2-emissions-have-already-rebounded-above-pre-pandemic-levels/

ReconfigBehSci on Twitter: ‘RT @NatureNews: COVID curbed carbon emissions in 2020—But not by much, and new data show global CO2 emissions have rebounded: Https://t.c…’ / Twitter. (n.d.). Retrieved 20 January 2021, from https://twitter.com/SciBeh/status/1351840770823757824

Achakulvisut, T., Ruangrong, T., Bilgin, I., Van Den Bossche, S., Wyble, B., Goodman, D. F., & Kording, K. P. (2020). Improving on legacy conferences by moving online. ELife, 9, e57892. https://doi.org/10.7554/eLife.57892