How to create a conda environment in a non-user directory

### Comment:

I tried installing Miniforge on an Ubuntu system, and I installed it in a non-user directory: /opt/miniforge3. However, when I use conda create, the environments are created in the user directory: /home/user. I want the environments to be located within the Miniforge installation path as well, like how Anaconda does it, so that other users can also use the environments I create. But so far, I haven't found a way to do this.