In his TED Talk last spring, Michael Kimmel spoke about something he knows something about: men and privilege. Not only is he a middle-class white mal... 7 Things You Should NEVER Say to Co-Workers. Given the amount of time we spend at work, it's understandable that a lot of us get pretty comfortable there.
Nitrogen is pronounced as NYE-treh-gen. History and Uses: Nitrogen was discovered by the Scottish physician Daniel Rutherford in 1772. It is the fifth most abundant element in the universe and makes up about 78% of the earth's atmosphere, which contains an estimated 4,000 trillion tons of the gas.itrogen is pronounced as NYE-treh-gen. History and Uses: Nitrogen was discovered by the Scottish physician Daniel Rutherford in 1772. It is the fifth most abundant element in the universe and makes up about 78% of the earth's atmosphere, which contains an estimated 4,000 trillion tons of the gas.
Nitrogen fertilizer is seen by scientists today as a major contributor to global pollution problems. The history of nitrogen fertilizer is intertwined with the history of chemical warfare and the progressive destruction of the earth's topsoil.arly History. German chemist Fritz Haber won the 1918 Nobel Peace Prize for discovering the process of turning the nitrogen in the atmosphere into material that can be used to make fertilizer. He had discovered a way of tapping into the earth's reservoir of nitrogen gas and converting it into liquid ammonia.