The traditional fetal education advocates eating well, keeping an emotional balance, maximizing exposure to "high culture" such as art, and maintaining a peaceful environment.
Aging of power equipments is serious and power accidents occur frequently because of longtime high load operation and lack of renewal and maintenance in time, which always causes irremediable loss.
The actual damage done was minimal, but it has all added to the sense of urgency, in America in particular, about the need to protect critical infrastructure from such an attack.
Clubs that have installed the latest types of artificial turf find the pitches to be not only considerably cheaper to maintain, but also as safe to play on as grass, and even safer in cold weather.
In other words, for citizens, abiding by the laws to maintain social order is of primary importance, while avoiding violation of them, which incurs punishment, is of secondary importance.