Wpis z mikrobloga

@jazuu: >

We learned, for example, that in some areas in Poland, children are regularly taken underground into deep mines to gain some respite from the buildup of gases and pollution of all sorts in the air. One can almost imagine their teachers emerging tentatively from the mine, carrying canaries to warn the children when it’s no longer safe for them to stay above the ground.

Dowiedzieliśmy się, na przykład, że