Carbon Footprint Essay

reagent from aryl or alkyl halides and demonstrate the principles of organometallic chemistry. The Grignard reagent was prepared via a radical mechanism. The Grignard reagent was then used to prepare a carboxylic acid from carbon dioxide, demonstrating its ability to create carbon-carbon bonds by acting as a strong nucleophile. As the R group of the Grignard reagent was unknown, molecular weight and melting point were then used to identify the resulting carboxylic acid. The molecular weight was…

Fatty acids and oil are organic substances, which are composed of carbon, oxygen and hydrogen. When carbon, oxygen and hydrogen are chemically combined with a carboxyl group, a long chain is formed, called as fatty acids. Alternatively, when fats react with water, they break into fatty acids and glycerin. Three chains of fatty acids when react with glycerol molecule, they combine to form triglycerides. Molecules of triglyceride are the basis of fats and oil. The difference in their chemical…

Is Perrier Bad for You? Perrier is carbonated bottled mineral water sourced from the Les Bouillens spring in Southern France. Although the water from the spring is already naturally carbonized, carbonic gas is added to it again as it is bottled. Because of the many health benefits this water promises, it became very popular among Americans who wanted to lead a healthy and active lifestyle. Perrier soon became a widely-used substitute for soft drinks or cocktails and has gained a reputation for…

Chapter-4 (Introduction to FEM Analysis using COMSOL MULTIPHYSICS) 4.1 Introduction: In simplest form we can define Micro Electro Mechanical Systems (MEMS) as miniaturized electro-mechanical devices made by using various techniques of micro-fabrication, where the dimensions can be in the range from less than one micron to several millimeters. Many MEMS devices are of the size of a grain or the eye of a needle. MEMS is indeed one of the most promising and emerging areas of engineering. This…

We have one planet to live on. Have you ever thought of that? We only have this one giant rock, hurtling through the sky at speeds too fast for us to even comprehend; and we have nowhere else to go. Yet, we still take advantage of our home. We pollute it, mine mountains, clear-cut forests and think nothing of it. In everyday life people normally like to keep their home clean and tidy, they may buy insurance to help them buy a new one if something happens to their old one. Earth is our home, yet…

Global Weirdness is a relatively easy read that is focused on the effects of global warming. The title “global weirdness” is incredibly appropriate for it is not just about global warming, but also the other “weird” factors that are occur as well; for instance, relentless droughts, rising seas, severe storms, deadly heat waves, and water movements are just a few to name. The book is consisted of four parts with sixty, short chapters and an epilogue. The first part is entitled “What the science…

Introduction There has been a lot of controversy if the use of electric cars will stand the test of time and be able to become the newest coming trend in the transportation sector. With all of the technological advances, environmentally, healthily and economically electric cars do benefit the entire population and also help reduce the toxicity that the planet is now having to deal with because of all the pollution man-kind has created. Ecological Factors The use of an electric car allows to…

is the process of carbon dioxide and numerous gases being absorbed into the ocean, which raises the ocean’s pH, causing it to become more acidic. Contrary to popular belief, terrestrial vegetation does not intake all of the carbon dioxide in the atmosphere. The ocean absorbs about fifty-percent of carbon dioxide created by burning fossil fuels, which is quite beneficial since it reduces the speed of climate change. As the ocean continues to absorb the heightened levels of carbon dioxide it…

compact size of 5 inches in length and comes with a convenient belt clip for easy accessibility. The shear length is 1.9 inches making the total length 6.9 inches when extended. These light-weight shears weight 5.8 ounces and are made of 420 HC (High Carbon) stainless steel. The handles are black and made of nylon that is filled with pieces of glass rather than stainless steel. Glass weighs less than stainless steel…

Foraminifera can be an indicator for the carbon cycle The changes in ocean chemistry can impact calcifying organisms in a negative way. Plankton that calcifies are a key player in the marine carbon cycle. Recent studies have been done with a tiny-shelled organism that suggests changes in the global carbon cycle. This is the first study that has been done with high CO2 that shows a combination of shell building problems, physiological stress, and spine repair in foraminifera. For this study,…