It's an AI article. Looking for Chernobyl signature in cave during the late 1980s / early 1990s does seem daft - far more likely for them to be looking for res

It's an AI article. Looking for Chernobyl signature in cave during the late 1980s / early 1990s does seem daft - far more likely for them to be looking for residual "trace" from the atmospheric tests that doused the planet in "unnatural" residuals and odd isotopes.