11.   The EPA insists it would make sure none of the waste is dangerous by the time it reaches drinking water.

12.   The landscape is made more dangerous by the fact that the country is studded with thousands of anti-personnel landmines, perhaps more than any other country in the world.

13.   The organism is made even more dangerous by its capacity to survive the journey through the acid juices in the human stomach.

14.   The train takes passengers from the Algerian capital of Algiers along a route through a region in the Atlas Mountains made dangerous by years of attacks by Islamic rebels.

15.   We should investigate why these strange kids were not considered dangerous by their community.

16.   You knew McCovey and Yastrzemski were dangerous just by looking at them with a bat in their hands.

17.   He traveled along a route made increasingly dangerous by bandits and armed gangs from both pro and anti-Taliban units.

18.   He traveled down a route made increasingly dangerous by bandits and armed gangs from both pro and anti-Taliban units.

19.   Meanwhile, roads made dangerous by land mines and ambushes have forced aid groups to distribute aid by air, bringing a steep hike in the cost of operations.

20.   Sometimes, though, parents become dangerous by using misguided logic to try to help their children.