High Quality Content by WIKIPEDIA articles! A warning system is any system of biological or technical nature deployed by an individual or group to inform of a future danger. Its purpose is to enable the deployer of the warning system to prepare for the danger and act accordingly to mitigate or avoid it.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.