If "logging" refers to the act of cutting down trees:
* Reforestation: Planting trees to replace those that have been cut down.
* Conservation: Protecting forests and preventing deforestation.
* Sustainable forestry: Managing forests in a way that allows for the continued use of timber while also preserving the ecosystem.
If "logging" refers to the act of recording information:
* Deleting: Removing information from a system or file.
* Unlogging: The opposite of logging in; the process of ending a log-in session.
* Unrecording: Not recording information.
If "logging" refers to the act of stopping a process or action:
* Continuing: Proceeding with a process or action without interruption.
* Unstopping: Releasing a process or action from a stopped state.
* Resuming: Beginning a process or action again after an interruption.
It's important to consider the specific context to choose the most appropriate antonym.