1.   Extreme nationalism is the single greatest danger to peace in the modern world.

2.   The ability to replicate represents both the greatest danger and the greatest potential benefit.

3.   The greatest danger, therefore, was in eating too much.

4.   The very asteroids that present the greatest danger to us are also the most accessible bodies in the solar system.

5.   The greatest danger is that we simply create information overload for our executives.

6.   But the greatest danger occurs when a leader is plagued by paranoia.

7.   Fire is the greatest danger to new forests and woodlands.

8.   While commendable, it does not fully address the problem which constitutes the greatest danger.

9.   The greatest danger comes from videos, where it is impossible to limit the age of the viewer.

10.   This would appear to confirm the frequently-expressed view that it is the books of the last century which are in greatest danger of deterioration.