1.   Other protesters blocked cars, demanding answers from a government they said moved too slowly to prevent the disaster.

2.   Stricter controls of farming methods are needed, if we want to prevent the disaster from repeating itself.

3.   They called for an international programme to prevent the disaster happening again.

4.   Whether this concern can prevent another Chernobyl-type nuclear reactor disaster remains to be seen.

5.   And just what did Indianapolis do to help prevent such disaster this season?

6.   As the need for emergency assistance decreases, federal agencies now are concentrating on ways to prevent other disasters.

7.   All were convinced they could have prevented the disaster had they had enough men and material.

8.   But it took a few timely conversions to prevent disaster.

9.   But the news that the piece had fallen off the Continental flight pointed out that the runway inspections would not have prevented the disaster.

10.   Fogleman, the chief of staff of the Air Force, said he believed that Schwalier would be unfairly held responsible for failing to prevent the disaster.