Final answer:
Excess disability refers to experiencing more disability than necessary due to a challenging environment. It is important to create inclusive environments and provide accommodations to reduce excess disability.
Step-by-step explanation:
The term 'excess disability' refers to experiencing more disability than necessary due to a challenging environment.
For example, if a person with a mobility disability is unable to access a building because it lacks ramps or elevators, they are experiencing excess disability because their disability is exacerbated by the challenging environment.
It is important to create inclusive environments and provide accommodations to reduce excess disability.