Robots and self-driving cars can deliver packages efficiently. But what new hazards could the cause? Read more about autonomous package deliveries in the story below. Amazon Packages Emissions DiscoverMagazine.
could also contribute to the amount of pollution each vehicle produces. In addition, when there's less parking, people tend to park illegally, idle in disabled spaces or otherwise disrupt access to sidewalks and public spaces.
To solve these problems -- and reduce labor costs -- companies are experimenting with autonomous delivery vehicles. Previous research on self-driving passenger cars has shown that because this technology is able to drive much more efficiently than humans, it couldAutomated driving can also improve fuel efficiency, said Gregory Keoleian, director of the University of Michigan Center for Sustainability. "But then on the downside ...
Plus, without a delivery driver, companies will need an alternative way to get packages from the vehicle to customers' doorsteps. However, the production and operation of robots capable of doing this could further contribute to the system's overall environmental impact. It could also cause congestion to moveIf that's the case, "that's not a good strategy [to use] for the future," explained Luyao Li, a sustainability researcher at the center.
They concluded that by itself, automation didn't reduce carbon emissions. In fact, the fully autonomous method consistently produced either the same or slightly more greenhouse gases than when the packages were transported or delivered by humans. In contrast, switching to small, human-driven, electric delivery vehicles had a much more positive impact.
But while automation doesn't appear to impact emissions, Sam Heshmati, an industrial engineer at the University of Kentucky who was not involved with study, explained that there could still be indirect benefits. For example, with proper programming, companies could tap into the increased efficiency of autonomous systems
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