 A possible way to detect an eruption is studying the volcanic field's geological history since every volcano has its own pattern of behaviour, in terms of its eruption style, magnitude and frequency, so that its future eruption is expected to be similar to its previous eruptions.But this would likely be abandoned in part because of the volcanic field's remoteness.While there is a likelihood of Canada being critically affected by local or close by volcanic eruptions argues that some kind of improvement program is required.