For years there have been a variety of ways to freshen the air indoors. You can use a spray air freshener, open a door, light a candle, or in more recent years plug a device into the wall that freshens the air continually. Recently, I’ve also noticed a new type of air freshener called a [...]

Biology is the study of life and comprises all levels from the molecular to the global. Biology is the study living organisms, their organization and their functions and biology is a large part of the way our environment evolved from simple organisms and is thus intimately part of our environment. Biology is a very broad [...]