Uchebnik Po Geografii 8 Klass Domogackih Stranica 91 S Otvetami -

Recultivation (restoration) of lands after mining operations are finished. Implementing "closed-cycle" production to minimize waste.

Russia is rich in diverse mineral resources. These are categorized into:

If your version of the textbook starts on page 91, the core concepts cover Climate-Forming Factors :