Answer:
Yes, chemical companies should be required to disclose ingredients in their chemicals, if there are environmental concerns.
A chemical engineer must understand the field of environmental laws for theses reasons.
1. The chemical engineers must perform affirmative duties, otherwise the chemical engineers and their firms may be held civilly or criminally liable.
2. The chemical company must communicate with environmental law professionals to know about environmental laws and regulations.
3. The chemical company must understand environmental laws and regulations to allow the chemical engineers to lobby for more effective laws and regulations in the future.