S6E8: “National Park City” — What If the Whole City Were a Park? with Mark Cridge of National Park City Foundation

November 30, 2025

I speak with Mark Cridge about how London put nature back at the centre—and why cities are now the front line of reconnection.

Recorded in the heart of Tilburg—a Dutch city that has transformed from one of Europe’s hottest heat islands into a showcase of regreening—I met arborist Erwin van Herwijnen of New Urban Standard. We stood in the City Hall square, surrounded by paving stones and a few big trees. To the casual observer, it looked like any other plaza. But Erwin smiled as he gestured underfoot: “Right here, we can handle three and a half million liters of water.”

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