B. - On pollution and the wasting of natural resources
[30:41] Rottenness (decay/corruption) has appeared on land and sea because of what the hands of men have earned, that (Allah) may give them a taste of some of their deeds, in order that they may turn back (from evil).
[7:31] O Children of Adam! Wear your beautiful apparel at every time and place of prayer; eat and drink, but waste not by excess, for Allah does not love those who waste.
The importance of understanding the ecological consequences of our actions as individuals or as a society was not fully appreciated until this century. We now understand that we cannot alter the face of the earth indiscriminately without paying some penalty, which may be disastrous. We also understand that caution ought to be applied globally, not just locally but truly "on land and sea". Ecological awareness does not imply asceticism however. According to the Qur'an, we are not forbidden to take pleasure in this life, however we are forbidden from wasting resources needlessly.
C. - On the dual nature of iron
[57:25] ...And We sent down iron in which is mighty harm, as well as many benefits for mankind...
Iron is one of two metals found abundantly on the earth (aluminum being the other). It was known to many ancient civilizations, and is the most important metal we use today. The general description of it in the Qur'an was accurate in the time of the ancients, and it is even more so today: iron is the basis for most weapons of war and most of the everyday tools which we work with.
D. - On the origin of life in water
[21:30] ...And We made every living thing from water...
[24:45] And Allah has created every animal from water...
Modern scientific theory on the origin of life was not firmly established up until the last two or three centuries. Prior to that, the predominant theory on the origin of life was based on a concept called "spontaneous generation" where living creatures literally popped out of inanimate matter spontaneously and continuously. This view was discredited with the work of many Renaissance scientists including Harvey and Redi, and in the 1850's, Louis Pasteur's research on bacteriology sealed the coffin on this theory. Starting with the work of Huxley up to the present day, an alternative theory has been proposed where life is understood to have emerged from a long, increasingly complex chain of chemical reactions. These reactions are believed to have begun in the depths of the oceans because the atmosphere was not sufficiently developed to protect living organisms from ultraviolet radiation:
"...it is believed that early forms of life developed in oceans or pools...It has been suggested that the colonization of land, about 425,000,000 years ago, was possible only because enough ozone was then produced to shield the surface from ultraviolet light for the first time."
This idea of life originating in the oceans is strongly supported by the two Qur'anic verses quoted above.
It is important to note however that the Qur'an does NOT contain an exclusive endorsement for evolution. While the verses quoted above indicate beyond any doubt that Allah created all living things from water, there are many other verses that emphasize His Absolute power over everything.
[41:39] "...For He (Allah) has power over all things."
[3:47] "...when He has decreed a matter, He only says to it, 'Be', and it is."
E. - On the diversity of mankind
[30:22] And among His Signs is the creation of the heavens and the earth, and the variations in your languages and your colors; verily in that are Signs for those who know.
[49:13] O mankind! We created you from a male and female, and made you into nations and tribes, that you may know each other. Verily the most honored of you in the sight of Allah is the one who is most deeply conscious of Him...
The racial and linguistic differences between humans are not meant as reasons to discriminate. Allah simply describes this diversity as a part of His creative power, and He does not single out any race as being inherently superior to the others. The emphasis in [49:13], in fact, is to learn to communicate with one another.
To be continued.