1.5. Regulatory Models

Try these first

1. 1.

   What is a Gaussian dispersion model?

   Hint

   Think about the shape of the curve it represents.

2. 2.

   What kind of data is necessary for AERMOD?

   Hint

   Consider what you need to understand pollution dispersion.

3. 3.

   What does AERMOD stand for?

   • American Environmental Model
   • Air Quality Dispersion Model
   • American Meteorological Society Model

   Hint

   Focus on the agency that developed it.

4. 4.

   True or False: CALPUFF is used exclusively for steady-state emissions.

   • True
   • False

   Hint

   Consider the function of CALPUFF.

5. 5.

   Given a sudden release of 100 kg of a chemical from a factory, analyze how you would utilize CALPUFF to model the dispersion over a city block.

   Hint

   Focus on factors like wind patterns and time duration.

6. 6.

   Discuss a scenario where a shift from AERMOD to CALPUFF might be necessary in environmental assessments.

   Hint

   Reflect on the operational dynamics of industry emissions.