The cooling towers of Zaporizhzhia Nuclear Power Station in Ukraine. Credit: Ihor Bondarenko/Shutterstock Forty years ago this month, reactor No. 4 at Chernobyl exploded. I grew up about 350km away, in Mogilev, Belarus, in an area affected by Chernobyl fallout. I am not writing this to relitigate Chernobyl. I am writing it because the nuclear debate of 2026 is being conducted with the same quality of argument that surrounded 1986: loud, tribal and largely disconnected from the evidence.