A Blockchain-based Assistance Digital Model for First Responders and Emergency Volunteers in Disaster Response and Recovery

Disasters are getting more frequent and unpredictable due to climate change and other factors. The tasks of first responders and community volunteers are getting more challenging as the frequency and intensity of disasters increase. This study explores how blockchain technologies using Ethereum can assist in increasing speed and level of availability of needed materials and services that may be required during or in the aftermath of disasters for rescue and recovery. The federated blockchain model also provides financial transactions securely and transparently by incorporating a donation mechanism for fund payment, monetary compensation or incentivization through the use of tokens and other digital assets to the materials and service providers. Inter-government agencies and co-operation and collaboration during disaster response and recovery events can also be achieved by solving the financial budget issue.