The government later extended this arrangement until 2016, citing the earthquakes as one justification. 2010-2011 Christchurch earthquakes is estimated to be in the range between 25 and 30 billion NZ dollars (or 15% to 18% of New Zealand’s GDP). the land change effects of the earthquakes. Previous vol/issue. The EM strategy, model and practice in New Zealand were also discussed. The combined effects of the earthquake and tsunami (known as the Tohoku event) devastated the area of northeast Japan, resulting in widespread infrastructure destruction, loss of life, and environmental contamination. As the result, there were 185 people killed, 7500 injured and 60,000 people displaced. Many remain unresolved.     At least 15,899 people died, and another 2,500 went missing. A key reason for this is that a double blow often occurs. The Christchurch cathedral was toppled over and demolished from the earthquake on Feb 22, 2011. Identifying the economic impact is difficult. Liquefaction caused by the 2010–11 Canterbury earthquakes created large holes in streets around Christchurch. Figure 1 below shows the daily concentrations of PM 10 in Christchurch each year and the number of days the guideline was breached in the Christchurch airshed. My current research reveals this dissatisfaction is particularly with the actions of central government. It was the biggest earthquake since 1931. Actions for selected articles. Media report on environmental effects like liquefaction, landslides and rockfalls. Scope of Project Following the major earthquake on 22nd February 2011, Christchurch was in a State of Emergency, with urgent works required throughout the city. To carry out more democratic and community-focused recovery, authorities need to actively appreciate and collaborate with residents, organisations and communities. Choose Historic earthquakes to find the pages on The 2010 Canterbury (Darfield) earthquake and The 2011 Christchurch earthquake and other recent earthquakes. Approximately 25% of all buildings in the Christchurch CBD have been “red tagged” or deemed unsafe to enter. Earthquake debris from the Lyttelton Harbour reclamation has been washing up on nearby beaches, leading residents to question its environmental impact. The latest events are most likely aftershocks of the M6.3 earthquake that devastated Christchurch and left more than 180 people dead at 22 February, 2011 and of the M7.0 event in September last year. Unfortunately, this was exactly the situation some academics feared the creation of the CERA would create. (2012) Liquefaction impacts in residential areas in the 2010-2011 Christchurch earthquakes. Apart from physical injuries, international literature suggests that psychosocial recovery after a disaster can take five to ten years. In late 2010 and in 2011, Canterbury endured a series of major earthquakes. Several buildings caught fire after the earthquake. It has been five years since a major earthquake hit the New Zealand city of Christchurch, but thousands of residents are still waiting for their homes to be repaired or rebuilt, writes Michael Ertl. These may have adversely affected aquatic ecosystems in the Avon/O A magnitude 9.0 earthquake rupturing the Earth's crust nearly 130 km off the east coast of Japan on March 11, 2011, triggered a tsunami that reached the Japanese coast approximately 30 minutes later. Media report on environmental effects like liquefaction, landslides and rockfalls. The combined effects of the earthquake and tsunami (known as the Tohoku event) devastated the area of northeast Japan, resulting in widespread infrastructure destruction, loss of life, and environmental contamination. 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