Download or read book Social Media Use In Crisis and Risk Communication written by Harald Hornmoen and published by Emerald Group Publishing. This book was released on 2018-10-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ebook edition of this title is Open Access and is freely available to read online. Presenting research on social media use in crisis and risk cases: a terrorist attack, a natural disaster and an infectious disease of international concern, this book investigates how social media plays a crucial role in mitigating or preventing crises.