What role does wind direction play when a driver is deciding where to position themselves and others after a hazardous materials release?

Pick an answer

1. Wind direction has no bearing on where people should stand after a release of any kind
2. Wind direction matters only for releases involving radioactive material
3. Staying directly downwind is always the safer choice
4. Staying upwind of the release reduces exposure to any fumes or vapors carried by the wind

Correct!

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