Workers have begun demolishing buildings hard-hit by the New Year's Day earthquake in central Japan's Suzu City. The structures being leveled are among the more than 75,000 in Ishikawa Prefecture damaged in the disaster.

One such home in Suzu city was left leaning toward the road, posing a danger to passersby.

Its owners came across something precious, an art work made by their son during summer vacation, while preparing the structure to be torn down.

The owner, Sato Sumio, said, "We wanted to keep living here. I am so filled with regret."

Officials in this city of about 12,000 people say more than 50 buildings have been left in a state of serious risk of further damage.

Meanwhile, nearly 22,000 homes and businesses are still without running water around the Noto Peninsula, one of the hardest hit areas.

But in Wajima City, which has a population of nearly 23,000, a dental clinic has partly resumed service.

City officials and others are helping supply water.

A patient said, "I'm really so happy. There is a much greater feeling of safety. That is the best thing."

The dentist said, "People haven't been able to get the treatment they need. I want to support them in this time of emergency."

Eight weeks after the quake, more than 10,000 people in affected areas are still living in shelters. Some are said to be suffering from gum infections and other ailments caused by poor hygiene.