EV VS Gas

Many of our ESL students have begun to hear that Electric Vehicles can pollute more than Gas Vehicles. Those of us at Hancock International College who drive EV’s wanted to find out about this and see if something was off about the research Americans have today.

Cleantechnica.com says, “New technology always makes lots of people uncomfortable. It’s just a part of human nature to fear the unknown. That’s the way it was with radios, telephones, and air travel before we got used to those newfangled things. Unfortunately, there are always some people who spread false information about new technology, especially if it threatens to interrupt their source of income. That’s precisely what is happening with the electric car revolution right now. The people who have become wealthy selling cars and the fuels that make them go are petrified that electric cars are going to deprive them of the enormous profits they are used to, so they manufacture falsehoods designed to scare people away from considering purchasing one.

A favorite fib is that electric cars pollute the environment just as much as conventional cars do. Let’s blow that myth out of the water right now by looking at the facts, not the lies the car companies and fossil fuel interests want you to believe. The Union of Concerned Scientists has done a thorough study about this that took two years to complete. The scientists wanted to know exactly how many emissions conventional cars were responsible for and how many emissions electric cars were responsible for. It’s conclusion? ‘We found that battery electric cars generate half the emissions of the average comparable gasoline car, even when pollution from battery manufacturing is accounted for.’ Half.

Let’s take that last part first. Those who oppose electric cars like to say that electric cars create more emissions during manufacturing than conventional cars do. And you know what? They’re right! The UCS found that ‘Manufacturing a midsized EV with an 84-mile range results in about 15% more emissions than manufacturing an equivalent gasoline vehicle. For larger, longer-range EVs that travel more than 250 miles per charge, the manufacturing emissions can be as much as 68% higher.’

Wow! 68% higher. That’s a lot, huh? So, it’s true, electric cars are dirtier than conventional cars, right? Well, actually, no. The UCS report goes on to say, ‘These differences change as soon as the cars are driven. EVs are powered by electricity, which is generally a cleaner energy source than gasoline. Battery electric cars make up for their higher manufacturing emissions within eighteen months of driving — shorter range models can offset the extra emissions within 6 months — and continue to outperform gasoline cars until the end of their lives.’”

Full Article: https://cleantechnica.com/2018/02/19/electric-car-well-to-wheel-emissions-myth/

Idiom of the Day

Economical with the Truth

Meaning: If someone, especially a politician, is economical with the truth, they leave out information in order to create a false picture of a situation, without actually lying.

Example: I knew that my kids had been economical with the truth when they said they’d only invite a few friends over.