If world governments could turn to a central information source on natural disasters, many lives could be saved through better preparedness

Devastating natural disasters have killed close to a million people and caused billions of pounds of damage in the past few years. Despite its sophisticated technology, humanity remains hugely vulnerable to earthquakes, hurricanes, volcanic eruptions and other calamities. The danger is only likely to increase, say geologists and weather experts. Earth's swelling numbers are forcing more and more people to live in geological and meteorological danger zones. As a result, death tolls are destined to rise.

submitted by: Albert Gomez

Good - May 23, 2011

The African country of Liberia is blessed with lush rainforests full of pygmy hippos, Diana monkeys, duikers, and lots of valuable trees. But when Charles Taylor started plundering the forests to fund his forces in the country's civil war, the UN placed sanctions on Liberian timber.

Now President Ellen Johnson Sirleaf wants to establish a legitimate timber trade to boost the Liberian economy. To that end, she has signed a deal with the European Union that would require companies bringing Liberian lumber into the EU to have proof that it's legal. To make that possible, every legally harvestable tree and every cut log would have to carry a barcode that makes it traceable. Helveta, a British company that specializes in timber supply chain management, has invented the tracking system.

While many feared radiation from a stricken Japanese nuclear facility would drift across the Pacific and settle on the United States, fallout of a different kind certainly has—deep concern about the safety of nuclear reactors.

The belated brouhaha follows a series of disasters at Japan’s Fukushima Daiichi Nuclear Power Station, which lost power and experienced what’s thought to be a partial meltdown of two reactor cores after the country was struck by a massive earthquake and subsequent tsunami on March 11.

In the days that followed the catastrophe, conflicting reports about the causes of explosions, the amount of radiation released, and the prospects of ending the threats helped fuel confusion and shine a spotlight on the issue of nuclear safety and preparedness. Americans and others worldwide began asking that age-old question, “Can it happen here?”

UPDATE AS OF 9:30 A.M. EDT, MARCH 26, 2011

Japanese scientists yesterday detected higher levels of radioactive iodine in seawater at water outlets near the Fukushima Daiichi nuclear power plant.

"Iodine 131 was detected at a level 1,250 times the national safety limit," Hidehiko Nishiyama of the Nuclear and Industrial Safety Agency said during a news conference. Officials said there is no immediate danger to residents near the plant from these levels.

Samples taken on Friday were significantly higher than those taken on Wednesday, which had 147 times the legal concentration of I-131. Authorities said the concentration of radioactive materials in the water will decrease as the water is diluted by ocean currents. Indeed, a sample taken at 8:50 a.m. on Friday had one-fifth the concentration of I-131 as the earlier measurement. Three subsequent measurements that morning showed fluctuation. All were below the highest level found at 8:30 a.m. on Friday.

According to The World Health Organization (WHO), as of March 19 info sharing, it seems unlikely that significant amounts of radiation will affect areas outside of Japan. Rumours are circulating about radiation drifting to other countries. Based on available information, this does not appear to be the case. Exposure to radioactive material released from the affected facilities will be largely limited to the evacuation zone within Japan.

There is therefore currently very little risk for Pacific island countries and territories due to the considerable distances involved, even for the Pacific countries and territories nearest to Japan.

As such, WHO does not currently recommend any measures for persons outside of Japan (including the Pacific island countries and territories) where residents should continue with their normal activities.