I don’t understand this Environmental Science question and need help to study.

1. According to the

Briefly, in at least 150 words, explain the possible cause of the failure.

2. Reviewing ESF 8 what elements would relate to the areas of environmental health and safety?

ESF 8

3. Although ESF 3 is laid out a little different from ESF 8, where might you be involved with this ESF?