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Filipino rescuers dig for survivors where four homes collapsed in a landslide incident in Quezon City, north of Manila, Philippines, on Tuesday Aug. 7, 2012. Relentless rains submerged half of the sprawling Philippine capital, triggered a landslide that killed eight people and sent emergency crews scrambling Tuesday to rescue and evacuate tens of thousands of residents. (AP Photo/Mike Alquinto)

Formidable clean-up ahead for Philippines

The torrential monsoon rains that began Sunday, August 5, left at least 100 people dead in the worst flooding in Manila

since 2009. More than half of the sprawling metropolis of 12 million

was submerged at the peak of the floods, and schools and offices closed

for days.