Rightful Use of Mineral Oil (In Eyes of Mother Earth)

Oil is being explored and used by man on a massive scale in variety of ways such as armament production(defence), transport, chemical & Industrial production, Engineering feats, power generation, roads, building constructions which include dams and bridges. Most of these uses are presently called as proper and peaceful uses of oil energy for man's benefit. But the question is whether this is THE rightful use of fossil fuel energy source?
My analysis runs as follows:The sun donates solar energy to the Earth.Part of this energy is converted into natural oil, coal and gas. It is stored by the Earth. Its like "streedhan". This has analogy to the gold ornaments/wealth given to a bride in her marriage which is suposed to be exclusively hers. (she is to decide her own about its use).Mankind and other animals are but the children of Mother Earth.We should make use fo only those things like air, water, sunlight available on the surface which are lovingly offered by her and not the inner resources for our fanciful enjoyment.We should use her savings (inner resources) for her benefit only.
Question: What is the use of oil that will benefit the Earth?and be called as the rightful use?
Answer: Irreversible degradation or ageing of nature is the real loss to the natrue. Soil Erosion due to combined effect of Sun, Wind and water can cause continuous reduction of the land area. Its only 20% today. Soil Erosion poses a threat to the very existance of Mother Earth. Arresting the Soil erosion hence, is the real aspect of Earths benefit.
No other activity assumed and called to be beneficial to man is of any use to Mother Earth .
We can produce cement using coal, oil and gas and use cement to make concrete which we must use for embankments, at as many places we find where soil erosion is occuring apart fromthe grow tree concept which is very slow and needs involvement of huge masses of people acting together.