Environment

zealand_5073

Rescue workers and a helicopter work to extinguish a fire at a collapsed building of King's Education in central Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday killing at least 65 people and trapping dozens in one of the country's worst natural disasters. Several among a group of 23 Japanese exchange students and teachers at King's Education were still unaccounted for. (AP Photo/New Zealand Herald, Mark Mitchell)

zealand_5072

A collapsed building is barricaded following an earthquake in Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday Tuesday, killing and trapping dozens in one of the country's worst natural disasters. (AP Photo/New Zealand Herald)

zealand_5071

Rescue workers search for victims after an earthquake rocked Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The 6.3-magnitude quake hit at the height of a busy workday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA, David Wethey)

zealand_5070

An injured person is carried by rescue workers after an earthquake rocked Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The 6.3-magnitude quake hit at the height of a busy workday Tuesday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA, David Wethey)

zealand_5069

An injured person is carried by rescue workers after an earthquake rocked Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The 6.3-magnitude quake hit at the height of a busy workday Tuesday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA, David Wethey)

zealand_5068

A car is crushed by a beam in central Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday killing and trapping dozens in one of the country's worst natural disasters. (AP Photo/New Zealand Herald, Mark Mitchell)

zealand_5067

Debris crush a car outside the Christchurch Catholic Cathedral after an earthquake rocked Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The 6.3-magnitude quake hit at the height of a busy workday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA, David Wethey)

zealand_5066

Cars are abandoned on a flooded street after a strong earthquake in suburban Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The powerful earthquake collapsed buildings at the height of a busy workday killing at least 65 people and trapping dozens in one of the country's worst natural disasters. (AP Photo/New Zealand Herald, Mark Mitchell)

zealand_5065

Vehicles move through flooded roads in South Brighton after Christchurch, New Zealand, was hit by a 6.3 magnitude earthquake Tuesday, Feb. 22, 2011. The powerful earthquake struck one of New Zealand's biggest cities Tuesday at the height of a busy workday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/New Zealand Herald, Sarah Ivey)

zealand_5064

A building in Christchurch, New Zealand, is destroyed after an earthquake struck Tuesday, Feb. 22, 2011. The 6.3-magnitude quake collapsed buildings and is sending rescuers scrambling to help trapped people amid reports of multiple deaths. (AP Photo/NZPA, Pam Johnson)

zealand_5063

People break windows to prepare to be rescued from a high-rise building in central Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday Tuesday, killing and trapping dozens in one of the country's worst natural disasters. (AP Photo/New Zealand Herald)

zealand_5062

People walk across a buckled road in Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday killing and trapping dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA/Ashburton Guardian, Kirsty Graham)

zealand_5061

People are evacuated from a health clinic in Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday Tuesday, killing and trapping dozens in one of the country's worst natural disasters. (AP Photo/New Zealand Herald)

zealand_5060

A man rides his bicycle on a damaged road in Christchurch, New Zealand, Tuesday, Feb. 22, 2011. A powerful earthquake collapsed buildings at the height of a busy workday killing and trapping dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA/Ashburton Guardian, Kirsty Graham)

zealand_5059

A group of people travel with Glacier Explorers to see one of the many icebergs that caved into Tasman Lake as a result of the 6.3 earthquake in Christchurch, New Zealand, Tuesday, February 22, 2011. The quake hit at the height of a busy workday, toppling tall buildings and churches, crushing buses and killing dozens of people in one of the country's worst natural disasters. (AP Photo/NZPA, Denis Callesen)

zealand_5058

Bodies are covered after an earthquake rocked Christchurch, New Zealand, Tuesday, Feb. 22, 2011. The 6.3-magnitude quake hit at the height of a busy workday, toppling tall buildings and churches, crushing buses and killing dozens people in one of the country's worst natural disasters. (AP Photo/NZPA, David Wethey)

Mali Stampede_Thir.jpg

People look on as security guards clean up personal belongings and debris following a deadly stampede at Modibo Keita Stadium in Bamako, Mali, Monday, Feb. 21, 2011. At least 36 people were killed in the stampede Monday when a crowd surged against a metal barrier after a Muslim ceremony, Mali's minister of interior security and civil protection said. (AP Photo/Martin Vogl)

QUAKE.jpg

People walk past a church in Christchurch, New Zealand, which was destroyed after an earthquake struck Tuesday, Feb. 22, 2011. The 6.3-magnitude quake collapsed buildings and is sending rescuers scrambling to help trapped people amid reports of multiple deaths. (AP Photo/NZPA, Pam Johnson)

PALIN.jpg

Former Alaska Gov. Sarah Palin covers her heart during the national anthem as she attends a public appearance at a Long Island Association (LIA) meeting and luncheon in Woodbury, N.Y., Thursday, Feb. 17, 2011. (AP Photo/Craig Ruttle)

APTOPIX_Palin_in_New_York.sff.jpg