# Import necessary libraries/modules
# Import os module
# Environment variables should be a string.
os.environ['NEW_VARIABLE'] = str(new-variable-data)
os.environ['NEW_VARIABLE'] = "string-value"
# then for retrieval, consider that to avoid errors, you should try
Description: Python is an interpreted high-level general-purpose programming language. It focuses on code readability with its indentation. It can be used for Automation, IoT, Game Development, Desktop Applications, Web Development, Artificial Intelligence, Machine Learning & Data Science.