Findings:

• Teach Yourself Scheme: 11.3 Environment variables
• Teach Yourself Scheme: 17.1 Example: Displaying environment variables
• Teach Yourself Scheme: 17.2 Example: Displaying selected environment variable
• My quick GPL'd script to adjust some PATH environment variables
• human ancestral environment
• environment
• Center for imaginary environments
• user environment
• Desktop environment
• Cutting, copying, and pasting in different computing environments
• Aquarium Environment
• Consensual Environment
• WIMP environment
• How to tell someone it's break time in a high noise environment
• The Unix Programming Environment
• Capitalism will save the environment
• Integrated Noding Environment
• neutral environment
• Clean Environment
• Saving the Environment, One (Fewer) Child at a Time
• development environment
• You are a product of your environment
• The Borland Delphi Integrated Development Environment
• additive and subtractive environments
• Least restrictive environment
• I am a product of my environment
• Common Desktop Environment
• Binary Runtime Environment for Wireless
• Perl Object Environment
• United Nations Environment Programme
• Advanced Programming in the UNIX Environment
• Farming and the environment
• Environment capture
• Department for Environment, Food and Rural Affairs
• The Write Environment
• Science, Faith and the Environment
• Collaborative Virtual Environments
• Environment Agency
• I grew up in a non-racist environment because of the efforts of racists.
• Getting the ecore development environment to work (document)
• edev: Speeding up your vagrant environment
• Capitalism and Environment
• Wicked learning environment
• build an environment for change, not an argument for change
• Use meaningful variable names
• variable
• Cepheid variable
• metasyntactic variable
• variable length string
• Teach Yourself Scheme: 5 Lexical Variables
• Teach Yourself Scheme: 8.2 Avoiding variable capture inside macros
• variable star
• balloonian variable
• never use variable arguments in C++
• How to exchange two variables without using a third
• variable (user)
• Variable Message Sign
• Variable bitrate encoding
• rational functions in one variable
• obscure variable names
• Treating registers as if they were variables
• using public variables in c++ classes
• real hackers don't use variable types
• random variable
• Variable Valve Timing
• "i" is a meaningful variable name
• Luminous Blue Variable
• Separation of variables
• independent variable
• dependent variable
• Magic variable
• I can no longer use variables in ordinary discourse
• automatic variable
• variable geometry
• Variables in C++
• Variables in C++: Arrays
• variable phase modulation
• how to simulate any random variable by tossing a coin
• continuously variable transmission
• variable aperture zoom
• Learn to Program: Variables and Function Calls
• Cephid Variable
• variable cost
• through variable
• across variable
• bound variable
• free variable
• variable acceleration
• Variable Variables
• cataclysmic variable
• condition variable
• Variable Discharge Turbine
• Toyota Variable Induction System
• Local Variables:
• local variable
• slack variable
• surplus variable
• Variable Pitch Propeller
• Linear Variable Differential Transformer
• variable frequency drive
• extraneous variable
• confounding variable
• Quadratic approximation in three variables
• variable transmission
• How to exchange two variables by using a third
• Random Variable (user)
• variable ratio steering
• independent variable (user)
• Dichotomous Variable
• Zephronias is unfriendly to new noders, like, sometimes but not always. Depends on several astronomical variables
• Variables create the most stable event horizons.
• Winds light and variable
• unexpected variables brought into the mix

If you Log in you could create a "Environment variable" node. If you don't already have an account, you can register here.