French City Bans Billboards, Plants Trees Instead

In 2015, the French city of Grenoble did something no European city had ever done before. They kicked out the billboards and planted trees instead.

The alpine city removed 326 advertising devices covering over 2,000 square meters. Bus stop ads, giant panels, and towering columns all came down. In their place? Rows of leafy trees and clear views of the surrounding mountains.

Deputy mayor Gilles Namur stands on Cours Lafontaine, a street that perfectly captures the transformation. Where concrete advertising columns once blocked the view, cyclists now ride past trees with mountain peaks visible in the distance.

"Our lives are now full of ads, consumerist imagery that have negative impacts on society," says Namur. The city wanted to change that.

The decision came from then-incoming mayor Éric Piolle in 2014. He simply chose not to renew the city's contract with JCDecaux, the advertising giant managing hundreds of billboards across Grenoble. When the contract expired, down came the ads.

The reasoning went beyond aesthetics. Research shows visual pollution can trigger anxiety, lower concentration, and harm mental health. A 2023 review of 52 scientific studies found that uncontrolled urban advertising creates significant psychological challenges for residents.

Grenoble's leaders also worried about the content itself. Ads promoting alcohol, junk food, and imagery depicting women as sexual objects flooded public spaces. "We don't want it," says Namur plainly.

The Ripple Effect

More than a decade later, Grenoble's bold move is inspiring cities worldwide to rethink what belongs in public spaces. The transformation shows that cities can prioritize beauty and mental health over corporate advertising revenue.

The benefits extend beyond cleaner streets. Local businesses now compete on more equal footing without mega-corporation ad budgets drowning them out. Energy use dropped without illuminated billboards glowing through the night. And residents report simply feeling better walking through their city.

The success proves that visual pollution, like any other kind, can be cleaned up when communities decide they've had enough. Sometimes the most radical change is choosing to see less and appreciate more.