Some Qur'anic verses on rain

Historical study show man has been in the quest to find effective way; and efficient techniques to preserve rain water, or what we shall in the modern day term, call rain catchment. Throughout the history he has sought ways to improve his method of preserving water testing different techniques. The holy Qur'an is regarded as one of treasure troves of such kind of reference. However, it should be noted that this great reference is used based on our expectation and outlook of the subject matter. The abstract is based on the interpretation of the holy Qur'an on rain. The author has sought assistance from the traditions of Infalliable Imams (AS) who had tried to explain the verses in this respect besides seeking help from experts in the field of study.