LyrArc Article Gist
Chernobyl nuclear disaster area in Ukraine as it is today. Cesium's half-life is 30 years and strontium's half-life is 29 years. Scientific estimates show that it takes about 10-13 half-lives, or about 300 years, for the radioactive effects to disappear and for life to return to the area. The contaminated area around the Chernobyl reactor is about 15,000 square miles or about the size of Switzerland. This place gives some idea of what can be expected for the area around the Fukushima nuclear reactor in Japan. A reporter visits this area.

LyrArc Article Gist
The incoming executive director of the European Banking Authority, Adam Farkas, voices concerns about the stress tests of European banks in 2010, and would like to use more rigorous criteria for 2011 stress tests. "I would personally opt for a stricter approach," he said in testimony at the European parliament in Brussels.The stress tests for 2011 are already being watered down by the EBA in response to pressure from governments. The stress tests use macroeconomic criteria for growth and unemployment that are benign. And tests are not taking into account a scenario in which European sovereign bond holdings of European banks decline in value due to defaults in some countries. The result is likely to be a loss of credibility in the stress tests. Under worst case scenarios for Greece, and some other countries, their economies would do better in 2011 than in 2010, and improve on 2011 in 2012. The UK Financial Services Authority tests use an unemployment rate of 12.4%, in contrast to the 10.6% rate for the U.K. used by EBA in its worst case scenario. The actual unemployment rate in the UK was 8% for the 3 months to Jan 2011, according to the UK National Statistics Office....