What should be done first if you suspect a pesticide spill?

In the event of a suspected pesticide spill, the first step should be to assess the situation thoroughly. This involves evaluating the extent of the spill, identifying the type of pesticide involved, understanding the potential risks to human health and the environment, and determining the need for any immediate actions. Assessing the situation allows for informed decision-making and prioritizes safety.

Understanding the nature of the spill can help identify whether evacuation is necessary, if it's safe to clean up without professional help, or if authorities need to be notified. Proper assessment also ensures that the appropriate protective measures are taken, minimizing the chance of exposure to hazardous chemicals.

The other options, while important in their own right, should follow after a thorough assessment. For instance, cleaning up immediately without understanding the risks could pose safety hazards, and notifying authorities usually comes after the initial evaluation is completed. Evacuating the area might be necessary based on the assessment but should not be the immediate first action without understanding the situation.