“…The answer to this question implies not only shifts in media perception and participation but also changes in the way individuals, and organisations, such as emergency management agencies (EMAs), make sense of information in critical situations (Oh et al, 2012; Stieglitz et al, 2015; Vieweg et al, 2010). Social media platforms hold the possibility to augment emergency warnings, crisis response actions (Bunker et al, 2015), information seeking and broadcasting (Ross et al, 2018), collecting donations (Starbird and Palen, 2012) or hierarchy-free collaboration (Schlagwein and Hu, 2017). At the same time, social media communication might also produce an adverse impact on meaning creation and decision-making due to their personalisation of information; haphazard facilitation of convergence behaviour; and enablement of anti-social behaviour (Bunker et al, 2019).…”