It is quite important to teach people how to deal with the greenhouse effect. We should start ourselves to save the energy and reduce the pollution. Many people would like to choose electric car rather than the traditional one. One of the biggest reason is the fuel-saving which people spend $2000 to $4000 every year, while it also offers another significant cost savings. Since an EV is fully electric, it no longer uses oil to lubricate the engine.You won’t need to replace pads as often as you do on a regular car.