People around the world rely on local, state, national - and sometimes international - services enabled by critical infrastructure and related devices, systems, and applications. Sometimes they realize it - sometimes not. Many times, the services are taken for granted, only noticed when they go offline or otherwise malfunction.
The bottom line, humanity is dependent upon critical infrastructure and we need to take an active role to ensure all stakeholders and leaders recognize the cyber risk it possesses such that proper risk mitigation, attack protection and incident response measures are identified and implemented.