Python script to list all environment variables, and split the 'path' variable

list_environment_variables.py

""" lists environment variables, and splits elements in path variable """
import os


for k, v in sorted(os.environ.items()):
    print(k+':', v)
print('\n')
# list elements in path environment variable
[print(item) for item in os.environ['PATH'].split(';')]

Thanks