Carmakers are retooling to make electric vehicles.
Are EVs really better for the environment, though?
The environmental cost of a car includes both building it and fueling it. That means factoring in "emissions" associated with oil drilling and power plant smokestacks, as well as from mining metals such as nickel and cobalt that are needed for electric-car batteries.
Building both a Tesla Model 3 and a Toyota RAV4 generates several tons of "greenhouse gas emissions" to smelt the aluminum, manufacture the components and assemble the vehicle.
Building a Tesla actually generates more "emissions" because of the metals needed for its lithium-ion battery.
Before it rolls off the assembly line, the Tesla has generated 65% more "emissions" than the RAV4.
https://www.wsj.com/graphics/are-electric-cars-really-better-for-the-environment/?mod=hp_lead_pos5
Discuss.
Are EVs really better for the environment, though?
The environmental cost of a car includes both building it and fueling it. That means factoring in "emissions" associated with oil drilling and power plant smokestacks, as well as from mining metals such as nickel and cobalt that are needed for electric-car batteries.
Building both a Tesla Model 3 and a Toyota RAV4 generates several tons of "greenhouse gas emissions" to smelt the aluminum, manufacture the components and assemble the vehicle.
Building a Tesla actually generates more "emissions" because of the metals needed for its lithium-ion battery.
Before it rolls off the assembly line, the Tesla has generated 65% more "emissions" than the RAV4.
https://www.wsj.com/graphics/are-electric-cars-really-better-for-the-environment/?mod=hp_lead_pos5
Discuss.