This story originally appeared on The Guardian and is part of the Climate Desk collaboration.

The cars that typically throng the huge highways weaving through Los Angeles are such an established part of the city’s fabric that when the coronavirus pandemic hit, their sudden absence felt bizarre to locals even eerie. But many Angelenos have now discovered a new sort of relationship with their streets.

“People have felt they own their neighborhood again, they feel connected to it again,” Eric Garcetti, Los Angeles’s mayor, told the Guardian in reference to streets that have reduced traffic, or even had it closed off, as offices, retailers and restaurants shut down.

Garcetti added: “People started walking in their neighborhood, biking, rollerskating. I think out of this pandemic you will see dozens of streets keeping it this way.”

Los Angeles is just one of a number of US cities now plotting a comeback from the pain of the pandemic by tackling another, but longer-term, emergency–the climate crisis. By extending measures to turn streets over to pedestrians and cyclists, bolstering jobs in clean energy or building of new defenses to risks such as flooding, some US cities are attempting a “green recovery” to Covid-19.

The look and feel of these urban areas is set to change. Seattle has announced 20 miles of streets will be permanently closed to cars, New Orleans is planning to pedestrianize a slice of its famous French Quarter and New Yorkers are spreading out into its streets in a wave of socially distanced alfresco dining and drinking.

Garcetti conceded there had been some grumbles from Los Angeles residents over the idea of fewer car journeys but that the virus had underscored the need for pre-pandemic plans to roll out miles of new bike lanes and rail lines. “You can only have a stimulus where you champion mass transit and clean energy, not just for a strong economy but a more livable city where you walk more and aren’t stuck in traffic,” he said.

“What you’ll see [after the pandemic] is a city that will surprise you. You will still be able to drive a convertible up the coast, still go up Mulholland Drive with the lights laid out like a bed of jewels. But you’ll also realize that transit can get you there too, that you can work, eat and play without getting into a car.”

The concept of a green recovery has been embraced by several European countries as they look to extricate themselves from a pandemic that has caused more than 900,000 deaths globally and paralyzed economies as governments curtailed public gatherings in order to slow the virus’s spread.

In the UK, the prime minister, Boris Johnson, has vowed to “build back better and bolder,” promising several billion pounds for energy efficiency upgrades in homes and public buildings, as well as technology to suck planet-heating emissions from the air. France, facing its deepest recession since second world war, has pledged about 30 billion euros for green energy initiatives while Germany is spending billions more on transitioning away from fossil fuels and subsidizing electric vehicles.

There has been less enthusiasm for a green recovery within the US government, with just a small fraction of the $2 trillion pandemic stimulus, passed in March, aimed at addressing the climate crisis. Last week, congressional Democrats put forward proposals to use federal funds to boost renewable energy, retrofit buildings to make them more energy efficient and to safeguard communities of color from air and water pollution. Republicans, who control the Senate, are expected to block the move.