In Silent Spring, Rachel Carson argued that unintended chemical reactions and interactions could have a profound effect on the natural world and human health. Researchers have discovered that one such chemical reaction may come from our tap water, which is laced with prescription drugs:
There’s a good chance that if you live in an urban area, your tap water is laced with tiny amounts of antidepressants (mostly SSRIs like Prozac and Effexor), benzodiazepines (like Klonopin, used to reduce symptoms of substance withdrawal) and anticonvulsants (like Topomax, used to treat addiction to alcohol, nicotine, food and even cocaine and crystal meth). Such are the implications of environmental studies that have been leaking out over the past decade. Whether or not this psychoactive waste has any effect on the human nervous system remains unclear, but when such pharmaceuticals are introduced into the ecosystem, the fallout for other species is demonstrable—and potentially dire.