Okay, let’s not be total pessimists. The Thames is actually 100% cleaner than it was in the 1950s. Back then, it was basically a dead chemical soup. Today, you can spot seals, porpoises, and even the occasional salmon.
They’re building a massive “Super Sewer” called the Thames Tideway Tunnel. It’s a 15-mile tunnel that will catch all those overflows. It costs billions and will be done around 2026. Fingers crossed it doesn’t get fatberg’d.
But until then? The river is a brown badge of honor for London. It’s the dirty secret we all share. Next time you cross a bridge, give it a little nod. It’s not clean. It’s not even trying to be clean. But it’s ours.
A Final, Disgusting Thought
You know what’s wild? Despite all this, people still row on the Thames. They go out in little boats and splash that water around. I’ve seen them. They look desperately optimistic.
And if you fall in? You’re not supposed to. But if you do, the official advice is to get a tetanus shot and wash with antiseptic. That’s the level of “dirty” we’re talking about. It’s not a river. It’s a medical procedure waiting to happen.
So why is the Thames so dirty? Because 20 million people, 2,000 years, and a lot of wet wipes have made it that way. It’s not a problem. It’s a legend. Just don’t drink the water.
