Water quality refers to the chemical, physical, and biological characteristics of water based on the standards of its usage. [1 ] [2 ] It is most frequently used by reference to a set of standards against which compliance, generally…
More than 500 years ago, 16th-century Reformer John Calvin was born—a theologian whose teachings set the stage for reformation of the church around the world. The modern world is in continual need of his Christ-exalting doctrine and vision…