Saving energy?

Saving energy?

From Kompas

Two years ago when I went abroad I was proud of the Soekarno- Hatta International Airport. It looked magnificent. During my stay abroad and after visiting many countries, I still felt that Soekarno-Hatta airport was wonderful.

But I was disappointed when I returned from overseas after two years. I didn't find the same magnificent airport. Some parts of the airport area were poorly lit. Moreover the arrival hall is separated from the greeting area by a material which is not transparent as it was before. On the way out of the airport all lamps along the road were out. What does this mean? Is it for economical consideration?

BAMBANG P.S.

Bekasi, West Java