There are too many cars in Los Angeles. The city currently is not pedestrian nor mass transit friendly, but to become more sustainable and environmentally friendly, especially in the face of its population growth, that will have to change. Making sidewalks more accessible to pedestrians, adding more bike lanes, and improving public transportation are all ways to reduce greenhouse gas emissions.

Curbed talks about the advantages of a less car-reliant Los Angeles:

About half of all urban trips are six miles or less, and much of the city is theoretically accessible for walking, biking, and taking transit. Plus everyone in LA ends up walking somewhere at some point—the key is making the experience feel pleasant and safe.

When you’re traveling with a tiny human, you begin to understand that LA is designed around two goals: 1) move cars fast and 2) help cars park. You begin to understand that you, a person with another miniature person, neither of whom is a car, are really not what the city had in mind. At all.

But the most awful thing I’ve learned is that our dangerous streets are the number one cause of death for kids aged two to 14. This statistic haunts me every time I step off a curb.

It’s not just about kids, though. Making streets safer for children means making them safer for everyone. It means reducing the speed limit to 20 mph in busy areas, a rate of speed at which the chance of surviving a collision is 95 percent.

It means encouraging more healthy, active commutes that can save lives in a different way, and help the city save healthcare costs. It means more road diets, which have been scientifically proven to decrease fatalities without increasing vehicular congestion.

It means equipping each vehicle with every technological solution possible to prevent crashes. And it means making streets and sidewalks shady, smooth, and accessible to all.

Pollution is dramatically reduced because we’ve eliminated the deadly emissions seeping from our vehicles (which are the leading cause of climate change).

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