The telephone boothes became library.

Nowadays, Almost everyone has cell phone.

Because of that, people don't use telephone boothes.

It bacoms industrial waste.

but in London, People recycle telephone boothes.

Using this boothes, they decolated to library.

Moreover, people rather donate their old books than throw away,

they can save the recource.

Surprisingly, the books are not disappere. The library doen't need any watcher.

When I see this idea that reuse the industril waste,

I think we don't need to invent more comportable things.

I felt that already this world is enough to live well.

Recycling the old things is a very good idea.