Sheirer coordinated the rescue and recovery effort at ground zero.

But its collapse did further complicate the rescue and recovery efforts under way at the scene.

On July 1, the rescue and recovery efforts were transferred to the city.

The Internet was extensively used for passing information to aid rescue and recovery efforts.

Hundreds of emergency workers were eventually involved in the rescue and recovery efforts, including 250 firefighters.

National and international news crews were in the area for about three to four days to cover rescue and recovery efforts.

"For the next month, he worked 12 or 13 hours a day, a total of more than 450 hours, in the rescue and recovery effort."

Since 1985, the Topos have assisted rescue and recovery efforts in over twenty-two countries.

"We wanted to let that focus remain on the rescue and recovery efforts."

"We have a very important role to play in the rescue and recovery effort," he said.

Sheirer coordinated the rescue and recovery effort at ground zero.

But its collapse did further complicate the rescue and recovery efforts under way at the scene.

On July 1, the rescue and recovery efforts were transferred to the city.

The Internet was extensively used for passing information to aid rescue and recovery efforts.

Hundreds of emergency workers were eventually involved in the rescue and recovery efforts, including 250 firefighters.

National and international news crews were in the area for about three to four days to cover rescue and recovery efforts.

"For the next month, he worked 12 or 13 hours a day, a total of more than 450 hours, in the rescue and recovery effort."

Since 1985, the Topos have assisted rescue and recovery efforts in over twenty-two countries.

"We wanted to let that focus remain on the rescue and recovery efforts."

"We have a very important role to play in the rescue and recovery effort," he said.