natural disaster

The Fukushima Daiichi power plant located in the port town of Okuma in the Fukushima Prefecture, northeast Japan, has six boiling-water-type nuclear reactors supplied by General Electric (units 1, 2 and 3), Toshiba (units 3 and 5) and Hitachi (unit 4) for

Before it happened, it was hard to imagine that a combined megaquake and tsunami in Japan could cascade to a nuclear disaster. Yet that’s exactly what happened at the Fukushima Daiichi (Number 1) nuclear power plant, 220 kilometers northeast of Tokyo, last month. This incident has put Japan’s nuclear policy in the spotlight, but its implications go far beyond a single country.

This winter marks the bicentennial of a series of powerful intraplate earthquakes that occurred in the central United States over a two-month period beginning on Dec. 16, 1811. Named for New Madrid, one of the settlements on the Mississippi River, these tremors were among the largest historic earthquakes to occur east of the Rocky Mountains.

By Tuesday evening local time, close to 500 people have been confirmed dead and more than 1,300 injured following a major magnitude-7.2 earthquake that struck eastern Turkey on Sunday at 1:41 p.m. local time. Countless people are still trapped under debris after the shallow quake, only 20 kilometers deep, leveled at least 2,260 buildings in Van, Ercis and other cities and villages, according to news reports.

They’re calling it “California’s Other Big One” — the giant storm that could drop more than two meters of rain on California and cause massive flooding, landslides, levee failures and general catastrophic chaos. It’s probably not that hard to imagine this year for water-weary Californians who have been hit hard by heavy rains and subsequent floods and landslides since early winter.

When a magnitude-7.0 earthquake ripped through Haiti on Jan. 12, it was not entirely unexpected.

Brown pelicans mired in oily mud along the Louisiana coast are icons of the BP Deepwater Horizon oil spill, daily reminders of the ongoing disaster’s impact on the Gulf coast. Yet, says a leading marine ecologist, the greater long-term danger to wildlife may be occurring out of sight, deep beneath the oily surface of the water.

Guatemala's Pacaya volcano and Ecuador’s Tungurahua vociferously erupted on Thursday, wreaking havoc on villages and cities nearby.

Thirty years ago today, sometime not long after 8:30 a.m. Pacific time, Mount St. Helens explosively erupted. The shock wave from the eruption washed over Oregon and Washington, shaking the ground up to 400 kilometers away. Two earthquakes followed, at 8:32 and 8:34 a.m. Shortly thereafter, with a tremendous burst, the upper north flank gave way as gas, steam and ash vented outward and sent out an immense landslide of hot rock, mud, water, ash and debris.

Even though the inhabitants of Christchurch (Cantabrians) have had a nonstop year of hardships, they have kept their humor. A local named Bruce Raines started a “You know you are from Christchurch when…” Facebook page and solicited comments, from which he then published a book.

“You know you are from Christchurch when…”

1. Half the kids are from broken homes.

2. You tell the kids that Santa will land on the lawn where the chimney is now.

During the past year, many of the 386,000 inhabitants of New Zealand’s second-largest city, Christchurch, have thought and said one phrase over and over again: “When will it stop?” Starting in September 2010, several major earthquakes and more than 8,000 aftershocks have rocked the city and region. Rebuilding has started, been interrupted, started again and been halted again. People have been living without water, sewer, roads, offices and homes for so long that it may be hard to remember what “normal” is.

Last June, EARTH reported that seven Italian scientists were under investigation and might be charged with manslaughter for not predicting (and warning the public about) the magnitude-6.3 earthquake that struck L’Aquila, Italy, in April 2009. By last fall, it looked like the charges might be dropped – with the support of many of the world’s seismologists.