electric vehicles

Electric Vehicles

The potential environmental benefits of electric vehicles are huge. The transportation sector accounts for 14 percent of global greenhouse gas emissions and 27 percent of emissions in the United States. Moreover, countries have found it much more difficult to reduce planet-warming gases from transportation than from power plants. In America, for example, transportation emissions again regularly exceed those from the electricity sector for the first time since the late 1970s. The switch to electric cars is good for the climate because petroleum vehicles produce more greenhouse gas emissions per unit of energy than power plants fueled by natural gas, according to the Energy Information Administration.This last may be the most important factor in the story. The private car is – like the smartphone – a device of immense practical help and economic significance, but at the same time a theater for myths of unattainable self-fulfillment. The one thing you will never see in a car advertisement is traffic, even though that is the element in which drivers spend their lives. Every single driver in a traffic jam is trying to escape from it, yet it is the inevitable consequence of mass car ownership.