This year saw 11 Perm enterprises and organizations support Earth Hour, an environmental event held worldwide.

This year saw 11 Perm enterprises and organizations support Earth Hour, an environmental event held worldwide.

3

Perm has taken part in Earth Hour 2016, with the external lightning of 11 buildings being turned off to support this worldwide environmental movement. Perm City Administration, Perm Department of the......

Вся статья