The River That Brought the Fish Back

In 1858, the River Thames was so polluted that Parliament hung lime-soaked curtains over their windows just to endure the stench. They called it "The Great Stink." The river that once sustained London had become a sewer — lifeless, toxic, avoided by everyone who could afford to look away.

Then, slowly, the work began. Engineers built interceptor sewers. Decade by decade, treatment plants were added. By the 1970s, scientists started monitoring water quality at Kew. At first, they found almost nothing alive. But the cleaner water kept flowing. A few eels appeared. Then flounder. Then smelt. Today, over 125 species of fish swim through the heart of London, including seahorses near Greenwich. Seals bask at Canary Wharf. Herons hunt where raw sewage once flowed.

Nobody stood on the bank in 1858 and imagined seahorses. The restoration seemed impossibly small against the magnitude of the death.

Ezekiel saw something similar in his vision — water trickling from beneath the temple threshold, ankle-deep, then knee-deep, then a river no one could cross. Wherever that river flowed, the dead waters of the Salt Sea came alive, and trees sprang up whose leaves were for healing.