Louis Riel- Victim of the Frontier essays

Louis Riel- Victim of the Frontier essays In society a man is judged on the actions he makes and the decisions he follows through with. A man of great nature was Louis Riel, whose strong beliefs with an undying love for his western Mtis heritage and until this day many still question his character and life. Louis Riels existence revolved around constant revolt within the time periods of the 1870s and 1880s. It was a period of rapid change in western Canada where the Mtis buffalo herds were being exterminated, treaties were being overlooked, the Canadian Pacific Railway was built and a wave of immigrants flooded the prairies. Indian and Metis people found it hard to give up their freedom and settle into a lifestyle dependent on agriculture when they had been accustomed to a semi-nomadic lifestyle. The Canadian government seemed unresponsive to the pleas of the Metis people for help which left them unrepresented in their struggle for the right to their land and the freedom to make decisions for themselves. Louis Riel faced a b ias courtroom and a rushed justice system who wanted to quickly dispose of his presence, an exaggerated punishment for returning to Canada to make peace with a petition, being incorrectly accused as a traitor and an unworthy punishment due to the death of Thomas Scott. Through analysis of many texts it will be proven that he was a hero who was punished falsely which ultimately made him the most remembered victim of the frontier. Riels injustice began with the final moments of Thomas Scotts life which had to be one of the most evident issues to express how Louis Riel was falsely accused and punished for something he did not commit. When a group of loyalists made an attack on the Mtis at Fort Garry, Louis Riel and his men captured Thomas Scott and imprisoned him as a traitor and a man who can be dangerous to their well being. Riel decided to have him shot instead of keeping him as a captive which he had...

Nitrogen (N2)â€Its Discovery, Danger and Uses

Nitrogen (N2)- Its Discovery, Danger and Uses Nitrogen is the primary gas in the atmosphere. It makes up 78.084 percent by volume in dry air, and that makes it the most common gas in the atmosphere. Its atomic symbol is N and its atomic number is 7.   The Discovery of Nitrogen   Daniel Rutherford discovered nitrogen in 1772. He was a Scottish chemist and a physician with a passion for understanding gases, and he owed his discovery to a mouse. When Rutherford placed the mouse in a sealed, enclosed space, the mouse naturally died when its air ran low. He then attempted to burn a candle in the space. The flame didnt fare well either. He tried phosphorous next with much the same result.   He then forced the remaining air through a solution that absorbed the carbon dioxide that remained in it. Now he had air that was devoid of both oxygen and carbon dioxide. What remained was nitrogen, which Rutherford initially called noxious or phlogisticated air. He determined that this remaining gas was expelled by the mouse before it died.   Nitrogen in Nature   Nitrogen is a part of all plant and animal proteins. The nitrogen cycle is a pathway in nature that transforms nitrogen into usable forms. Although much of the fixation of nitrogen occurs biologically, such as with Rutherfords mouse, nitrogen can be fixed by lightning as well. Its colorless, odorless and tasteless.   Everyday Uses for Nitrogen You may regularly consume traces of nitrogen because its often used to preserve foods, particularly those that are prepacked for sale or sold in bulk. It delays oxidative damage- rotting and spoiling- by itself or  when combined with carbon dioxide. Its also used to maintain pressure in beer kegs.   Nitrogen powers paintball guns. It has a place in making dyes and explosives.   In the health care field, its widely used in pharmacology and is commonly found in antibiotics. Its used in X-ray machines and as an anesthetic in the form of nitrous oxide. Nitrogen is used to preserve blood, sperm and egg samples.   Nitrogen as a Greenhouse Gas Compounds of nitrogen, and particularly nitrogen oxides NOx, are considered greenhouse gases. Nitrogen is used as a fertilizer in soils, as an ingredient in industrial processes, and is released during the burning of fossil fuels.   Nitrogens Role in Pollution   Sharp rises in the number of nitrogen compounds measured in the air began surfacing during the Industrial Revolution. Nitrogen compounds are a primary component in the formation of ground-level ozone. In addition to causing respiratory problems, nitrogen compounds in the atmosphere contribute to the formation of acid rain. Nutrient pollution, a major environmental problem in the 21st century, results from excess nitrogen and phosphorous accumulated in water and air. Together, they promote underwater plant growth and algae growth, and they can destroy water habitats and upset ecosystems when theyre allowed to proliferate unchecked. When these nitrates find their way into drinking water- and this sometimes occurs- it presents health dangers, particularly for infants and the elderly.