There could be strong currents, which represent a hazard if the dog enters the water.

It is not so widespread as to represent a serious hazard to navigation.

This emission represents a hazard to the environment, the ship and also to the crews' health.

Local motorists represent a still greater hazard, sometimes stopping in the middle of the road to chat with friends along the way.

Releases of these chemicals above certain amounts must be reported immediately because they may represent an immediate hazard to the community.

Materials such as nails, pieces of wood and debris can also represent a significant hazard.

This garbage represents a hazard to the bird population of the island.

The strength of the field produced by the scanner's magnet represents a significant hazard.

Illegal handling of such substances represents a particular hazard both for the environment and human beings.

In addition, just to mention it, waste is the raw material of the future and must represent an opportunity rather than a hazard.