To reduce digital clutter and energy consumption, start by decluttering your devices and storage by deleting unwanted emails and files. Unsubscribe from unnecessary email lists, if you regularly delete messages without reading them, you probably don’t need them. Optimise your device settings by lowering screen brightness, enabling power-saving modes, and unplugging devices when not in use. Additionally, consider using smaller email signatures, minimising logos and links helps reduce the overall energy footprint.