With climate change enhanced wildfires raging across California during December, now is exactly the time to redouble our resolve to fight against the causes of such widespread destruction. To enact policies aimed at reducing the force of a rising crisis that continues to impact so many of our people with increasing intensity.
In California today, there is a move afoot to set a deadline for banning the very fossil fuel based vehicles that have fanned the fires of climate change across the state. To resolve, by 2040, to take gas powered cars off the road.
Phil Ting, a San Francisco Democrat and sponsor of this legislative drive, notes that for the State to meet its greenhouse gas reduction targets, it’s going to have to transition away from fossil fuel based vehicles. Such vehicles represent more than 1/3 of all state carbon emissions. And the state can’t effectively address the carbon dioxide emissions that drive climate change disasters without also directly targeting the number of fossil fuel based vehicles in operation.
(According to California’s Air Resources Board, nearly 38 percent of the state’s carbon emissions are due to transportation.)
New electrical vehicle (EV) technology is enabling just such a move. According to Ting:
“The market is moving this way. The entire world is moving this way. At some point you need to set a goal and put a line in the sand.”
If California sets a policy to ban fossil fuel based vehicles by 2040, it will join a growing number of cities and states that have already set similar goals. These include France, the United Kingdom, India, Germany, and Norway. Meanwhile, China is pursuing very aggressive incentives to increase the number of EVs as a means of combating terrible local air pollution and climate change.
Movement by cities and states to ban fossil fuel vehicles and incentivize EVs has an out-sized impact. It signals automakers that EV preference by government is becoming widespread. And because manufacturers have limited capital to spend on new vehicles, this drives a manufacturing preference as well.
(In this National Renewable Energy Laboratory study, the most rapid carbon emissions reductions were achieved in scenarios where large-scale EV deployment was combined with wholesale replacement of coal, oil, and gas fired electricity generation with renewable sources like wind and solar.)
Since EVs are more efficient that internal combustion engine based vehicles, they greatly reduce carbon emissions when tied to even traditional grids. But when linked to renewable power sources like wind and solar, EVs produce zero emissions in operation. This combination enables a far more rapid rate of carbon emission reduction.
In addition, the manufacturing base for EV batteries can also be used to build storage systems for intermittent wind and solar energy. This enables the removal of fossil fuel emitting coal and gas fired generators held in reserve for times when the wind doesn’t blow or the sun doesn’t shine even as the EVs themselves remove the need for oil based transporation. Such a manufacturing chain also opens up a new market for auto manufacturers — a fact that both Tesla and Hyundai have learned to their benefit.
Because EVs are based on electronic technology that is closely tied to the information age, they can benefit both from synergistic related economies of scale and from various innovations and breakthroughs. This means that EVs already outperform fossil fuel based vehicles in a number of areas. A performance advantage that is increasing and will likely overcome most traditional vehicles by the early 2020s. Because of this advantage, EVs would probably ultimately win out over time. However, the present climate crisis lends urgency to speeding their rate of adoption and in accelerating the rate of harmful fossil fuel based vehicle replacement.