JAPAN STILL NEEDS YOUR HELP .....

SOMA, Japan -- Dangerous levels of radiation leaking from a crippled nuclear plant forced Japan to order 140,000 people to seal themselves indoors Tuesday after an explosion and a fire dramatically escalated the crisis spawned by a deadly tsunami.

The nuclear disaster at Fukushima, Japan is continuing to deteriorate. Multiple explosions have blown roofs and outer walls off reactor buildings, and a dire struggle is under way to prevent the worst.