Understanding tech vs natural disaster impacts and recovery

Assume that you are writing for  an uninformed reader that knows nothing about the topic and has not read  what you read. Provide an introduction that gives the background of the  resource that you are reviewing, so the reader will understand what  they're reading and why. Include the following topics in the discussion: 

Discuss  how technological disasters differ from natural disasters in terms of  causes, community impacts, and recovery patterns. Discuss the concept of  “corrosive communities” and explain how it contrasts with the  “therapeutic community” model often associated with natural disasters.   Explain  what are Natech disasters, and why do they challenge traditional  distinctions between natural and technological disasters? Provide an  example (e.g., Fukushima Daiichi) and explain what it reveals about  cascading risks and system interdependencies. Discuss how research on  technological and Natech disasters expanded the social science disaster  paradigm. Consider how this body of research has influenced definitions  of disaster, understanding of social consequences, and approaches to  preparedness and policy.   Explain  the heuristic approach for studying future disasters and crises.  Discuss how the heuristic approach aid researchers anticipate and  analyze emerging and traditional disaster types.   Compare  and contrast the characteristics and challenges of emerging disasters  (e.g., technological or synthetic hazards) with traditional disasters  (e.g., floods, earthquakes). Discuss how disaster research should adapt  to account for emerging and traditional disasters.   Discuss  the practical implications of applying a heuristic approach to disaster  management and policymaking. Discuss how understanding new and hybrid  disaster types may improve preparedness, response, and resilience  strategies.