environmental

Etymology

environment + -al

adj

1. Pertaining to the environment.
   That worries the government, which fears that environmental activism could become the foundation for more general political opposition. 2013-08-10, “Can China clean up fast enough?”, in The Economist, volume 408, number 8848

noun

1. (computing) Any factor relating to the physical environment in which hardware is operated, such as the room temperature or the number of racks used to hold equipment.
   The process to enable migration from the vendor-supplied configuration to a new architecture depends on many system environmentals. 2014, Kenneth Barrett, Stephen Norris, Running Mainframe z on Distributed Platforms, page 136