Question

how mineral resources can be made sustainably available

Answer 1

Mineral resources can be made sustainably available by : 1 consuming them in a proper way. 2 trying to conserve them. 3 by using them carefully and saving them for future. In such a way that the future generations may not face the scarcity of mineral resources.

Answer 2

The mineral resources can be conserved by not wasting the available minerals.
By utilizing in a proper way.
By finding cheaper and alternative for the available minerals; and
By saving it for future generations,
the mineral resources can be made sustain-ably available.