The 2027 general elections of Nigeria will be contested as much online as at the polls. Disinformation, polarisation and AI-generated fake audio and video can spread far faster than they can be checked. Ere Amachree, of the Heinrich Böll Foundation - Abuja, argues that the answer is not simply to fact-check viral claims once the damage is done. Drawing on five years of the Nigeria Green Academy, which turns five this year, Amachree makes the case for equipping young Nigerians to question, verify and challenge narratives before they take hold.