Environmental theatre, also known as site-specific or immersive theatre, involves performances:

a
In a simple, unadorned, black-walled space with a flat floor.
b
With flexible staging, minimal set designs, and heightened audience involvement.
c
In a circular or oval space surrounded by seating.
d
That take place in non-traditional venues, repurposed for theatrical performances.

1 answer

Environmental theatre, also known as site-specific or immersive theatre, primarily involves performances:

b - With flexible staging, minimal set designs, and heightened audience involvement.

and

d - That take place in non-traditional venues, repurposed for theatrical performances.

These aspects emphasize the unique and interactive nature of environmental theatre, where the performance space is integral to the experience.