Read the passage below and summarize it using one sentence. Type your response in the box at the bottom of the screen. You have 10 minutes to finish this task. Your response will be judge on the quality of your writing and on how well your response presents the key points in the passage.
Here’s a term you are going to listen to rather more often: plug-in vehicle, and also the form PEV. It’s what you and lots of people can drive to figure in, 10 years and a lot of from currently.
At that point, before you move in the morning you may initial disconnect your automobile – your plug-in vehicle. Its big onboard batteries can are absolutely charged long, with enough power for you to drive 50-100 sixty kilometers through town traffic.
When you attain work you will connect your automobile once more, now into a socket that enables power to flow type your car’s batteries to the electricity grid. one in all the items you probably did once you bought your automobile was to sign a contract along with your favorite electricity provider, permitting them to draw a restricted quantity of power from your car’s batteries ought to they have to, maybe due to a blackout, or terribly high wholesale spot power costs. the worth you get for the ability the distributor buys from your automobile wouldn’t solely be most engaging to you, it’d be an honest deal for them too, their different being terribly valuable power type peaking stations.
If, driving home or for a few alternative reasons your batteries gave the look of running flat, a comparatively little, however quiet and economical engine running on fuel, diesel or compressed fossil fuel, even biofuel, would mechanically cut in, driving a generator that provided the batteries, therefore, you may complete your journey.
Concerns over ‘peak oil’, increasing gas emissions, and also the probability that by the center of this century there might be 5 times as several cars registered worldwide there area unit currently, mean that the world’s nearly total dependence on petroleum-based fuels for transport is, in each sense of the word, unsustainable