Resource, by definition is a source of supply, support, or aid, especially one that can be readily drawn upon when needed. i.e. stuff to use. Endless supply, use it.
one way is to conserve resources is to reduce the amounts that are used
The best way is to reuse the item, sometimes called "repurposing."
Natural resources are basically resources that are created by the Earth itself. Example: Metal, Copper, Gasoline All of those are resources that were naturally made, no human interference involved. How to Conserve them: Well, technically there is no way. One day, all the natural resources that we depend on will be gone. The only way is to not use so much and to try not to waste it.
Recycling,reusing,reducing
The best way to conserve physical resources is to not use them. The less that is drawn from the Earth the more that can be conserved.
One way people can conserve natural resources is by reducing water usage through taking shorter showers, fixing leaks, and using water-efficient fixtures and appliances.
using solar power to generate electricity . . . (:
deforestation
by optimum utilisation of resources
Wasting energy, by leaving lights on or appliances running when not in use, is not a way to conserve existing energy resources. It is important to be mindful of our energy usage in order to preserve resources for the future.
One of the solutions is to educate people on the best way to use and conserve resources. Another solution is to enact laws aimed at protecting physical resources.
The best way to conserve non renewable resources is to recycle them. To reduce your need for minerals you can find substitutes.