It'll take a few billion years for 8,700 tons of radioactive waste illegally dumped in a suburban landfill in St. Louis County in the 1970s to stop emitting deadly radionuclides. But before that happens, if this apocalyptic cocktail of Cold War-era nuclear byproducts and municipal toxic waste (jus ... More >>
Former Mallinckrodt workers get some long-awaited fallout
Mallinckrodt's workers were poisoned and the government said it would pay. So far, those promises haven't been kept.
Old Post Office deserves a look as museum option
Nobody knows why the babies are dying near Weldon Spring. But the grownups can't help asking whether the site's toxic stew is to blame.
Why Missouri Botanical Garden's Peter Raven, world-renowned environmentalist, courts Monsanto's favor, boosts its biotech and takes its money
Steve McCracken has overseen a 13-year, $800 million cleanup and burial of the radioactive waste at Weldon Spring. Now that the odyssey is nearing its end, one thought haunts him -- how to warn people in the future not to dig it up.