Do you not see that God sends down rain from the sky and makes it flow as springs [and rivers] in the earth; then He produces thereby crops of varying colors; then they dry and you see them turned yellow; then He makes them [scattered] debris. Indeed in that is a reminder for those of understanding. (Qur'an. 39:21)
I was just going through the Qur'an when I came across this verse and thought I'd share.