The Great East Japan Earthquake of 2011, a catastrophic event, highlighted the intricate interconnectedness of disaster recovery, energy infrastructure, and mobile communication capacity. The earthquake and subsequent tsunami devastated a wide area, causing widespread power outages and crippling mobile phone networks. The immediate aftermath saw a desperate struggle for survival. Access to clean water, food, and shelter was severely limited. The failure of the Fukushima Daiichi Nuclear Power Plant underscored the vulnerability of energy systems to natural disasters, leading to prolonged blackouts and a reassessment of Japan's energy policy. Simultaneously, the collapse of mobile communication networks hampered rescue efforts and hindered the flow of crucial information between disaster relief agencies and affected populations. The recovery process was long and complex. Restoring power required significant time and resources, involving the repair and replacement of damaged infrastructure. Rebuilding homes and communities was a monumental task, requiring coordination between government agencies, private companies, and local communities. The restoration of mobile communication networks was crucial for enabling communication and coordination among those involved in relief efforts, and for allowing affected individuals to reconnect with loved ones. The experience revealed critical lessons about the importance of robust infrastructure, diversified energy sources, and resilient communication systems. Improving the resilience of these systems requires investments in infrastructure upgrades, the development of emergency response plans, and the implementation of advanced technologies for improved communication and power grid management. In addition, fostering effective collaboration between government, industry, and civil society remains essential to ensure a swift and effective response to future disasters. The long-term implications of the disaster continue to shape Japan's policies regarding disaster preparedness, sustainable energy, and communication infrastructure, impacting national development and resilience strategies.
1. According to the passage, what was one of the major challenges immediately following the Great East Japan Earthquake?
2. What crucial role did mobile communication networks play in the recovery process?
3. What did the Great East Japan Earthquake reveal regarding Japan's infrastructure?
4. Which of the following is NOT mentioned as a measure to improve the resilience of infrastructure?