Answers for "how to clean conda environment"

delete conda env

conda env remove -n ENV_NAME

how to remove env in conda

# This is a simple conda env removal process wtihout using any command
windows:
open your file manager
navigate to local disc > Users > {{ user_name }} >> anaconda3 >> envs
here you can find the list of envs 
click on the env folder you want to remove
press ctrl+shift for permanent removal of the env