先週の記事（3週連続34回目の採用）

I have a motorcycle and a car and use A92 or A95 for both. I was not familiar with E5 petrol until I read the topic for the week.


In my country, environmentally-friendly fuel is not popular but scientists are very eager to find a new type of fuel for machinery and automobiles. Why? Because Japan is poor in natural resources and these, especially oil, will be exhausted in the future.

Bio-fuel can both protect the environment and prove a counter-measure to the oil producing countries.