Electric cars are better for the environment, no matter the power source

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Electric cars are better for the environment, no matter the power source
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Experts say that across the board, EVs are a win compared to similar gas-powered vehicles.

Despite concerns about the pollution generated from mining materials for batteries and the manufacturing process for the EVs themselves, the environmental and energy expertsspoke to say that across the board, electric vehicles are still better for the environment than similar gasoline or diesel-powered models.

When comparing a typical commercial electric vehicle to a gasoline vehicle of the same size, there are“We do know, for instance, if we’re looking at carbon dioxide emissions, greenhouse gas emissions, that electric vehicles operating on the typical electric grid can end up with fewer greenhouse gas emissions,” says Dave Gohlke, an energy and environmental analyst at Argonne National Lab.

“The latest best evidence right now indicates that in almost everywhere in the US, electric vehicles are better for the environment than conventional vehicles,” says Kenneth Gillingham, professor of environmental and energy economics at Yale School of the Environment. “How much better for the environment depends on where you charge and what time you charge.”

Electric motors tend to be more efficient compared to the spark ignition engine used in gasoline cars or the compression ignition engine used in diesel cars, where there’s usually a lot of waste heat and wasted energy.“It’s definitely the case that any technology has downsides. With technology you have to use resources, [the] raw materials we have available, and convert them to a new form,” says, a professor of data, systems, and society at the Massachusetts Institute of Technology.

Creating an EV produces pollution during the manufacturing process. “Greenhouse gas emissions associated with producing an electric vehicle are almost twice that of an internal combustion vehicle…that is due primarily to the battery.

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