Psychology is the scientific discipline of the mind, brain and behavior. Some individuals pursue graduate study in psychology because they are interested in contributing new knowledge to the discipline â such as answering questions about how the brain works.
Drinking an adequate amount of water daily is important for overall good health because water aids in digestion, circulation, absorption and even excretion.
The Importance of Clean Water. sidebarA. Fresh water is one of our most vital resources, and when our water is polluted it is not only devastating to the environment, but also to human health. The US relies on public water systems to treat and deliver just over 44 billion gallons of clean water each day to our homes, schools and businesses.