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Ice Age however, there is also the possibility of the early onset of the next Ice Age. in the article “crippled Atlantic currents triggered ice age climate change” it is discussed how in the last glacial period the Atlantic Meridional Overturning Circulation had begun to slow down right before periods of sudden climate change (Hand, 2016). As well today there is evidence of the AMOC currently “known to be in decline”. (Hand, 2016) This delay or early onset of the next ice age is human made,…

One of the main abiotic factors influencing the distribution of biomes is global atmospheric circulation. Global atmospheric circulation is the mass movement of air around earth caused by thermal energy. This mass movement of air causes three distinct atmospheric circulation cells to form, these are the Hadley Cell, Ferrel Cell and Polar Cell. Between these three cells is a dynamic area called the Intertropical Convergence Zone. Persson (2006) tells us that the Hadley Cell is caused by solar…

In the script Ms. Young complained that at first, she experienced moderate chest pains that progressively got worse before her heart attack. This pain was described as if someone was putting pressure on her chest and it radiated down to her arms. Additionally, she felt as if she was struggling to breathe, nauseated, weak and sweating. This fits with the diagnosis of coronary artery disease that is the source of developing chronic stable angina and can induce a myocardial infraction like she…

What Global Warming Will Bring Since the Big Bang, there have been a total of seven Ice ages and seven warm periods in the Earth’s history. Accordingly, when the climate changes, many conditions such as sea levels, temperature, humidity and even the major existence of species have been altered as a natural phenomenon. As for this era, we are in interglacial period. Interglacial period is a period that exists between each Ice age, and its climate is altered so slowly that animals cannot even…

A pressing issue in Pakistan is the country’s vulnerability to climate change. In 2011 the Global Climate Change Vulnerability Index ranked Pakistan as the 16th most vulnerable country after enduring many severe floods, droughts and storms. In a country that relies heavily on the agriculture sector, taking up 45% of employment, the effect of climate change on farming is a serious matter that creates a possible threat to everyday lifestyle. While this issue has created discussion within the…

Chapter 4 STENT DESIGNS Stents are small meshed spring like tubular structures used in angiolplasty to treat the narrow or weak coronary arteries that carry blood. The implantation of stent prevents the arteries from blowing out for a longer duration after surgery. One of the causes for blockage of arteries is the plaque deposition in the inner parts that eventually block the blood flow and may also lead to heart attacks.…

Atmospheric Global Circulation is the movement of air caused by solar energy and the interaction of warm and cold air - this convergence forms cells or belts over the Earth’s surface. George Hadley (1685–1768) a British physicist and meteorologist, who first described this theory in 1753, did so using what is known as the Single-Cell Atmospheric Global Circulation Model or Hadley Cell (The Editors of Encyclopædia Britannica, 2007). Hadley’s Single-Cell theory failed to consider the Coriolis…

After reading and discussing “Learning to Die in the Anthropocene” I was left class thinking about it a lot. I really enjoyed the reading, but sort of left with the feeling that it was useless. While it clearly did not offer any practical solutions for climate change, I believe it offered an insight that can be incredibly powerful. Science can tell us climate change is a problem and that x, y, and z will happen if we do not stop doing what we are doing. For the most part, we know this. It is,…

literacy course offering that I taught the first semester in the library. The following information provided below are details recorded to help facilitate the creation of the course. Students are not required to take an Information literacy course when they enroll as freshmen at this institution. With enrollment under 5,000, it made sense to step into a new realm and create an engaging collaborative environment for learning in the library. Quantitative: HBCU University Logistics  Public…

A library that creates programs specially designed for autistic children and who openly show understanding and patients towards the behaviour of people with autism will however, help families to feel welcomed and support by their community and will encourage them to visit the library and make use of its various resources more often. Libraries who work to meet the needs of autistic children in the community will also be benefiting its own staff. In the beginning creating and carrying out…