What constitutes critical infrastructure?

Critical infrastructure refers to the systems and assets that are essential for the functioning of society and the economy. This includes various sectors such as transportation, energy, water supply, healthcare, and communication systems. The importance of these infrastructures lies in their role in maintaining public safety, security, and overall societal stability.

When critical infrastructure is compromised during disasters or emergencies, the consequences can be severe, impacting everything from basic necessities to public health and safety. Therefore, recognizing and safeguarding these vital assets is crucial for effective emergency management and risk reduction.

The other options, while relevant to emergency management, do not specifically define critical infrastructure. Protocols for disaster response, community service programs, and post-disaster reconstruction plans are all important components of emergency management but do not encompass the broader category of critical infrastructure that is essential for society's everyday functioning.