The Effects Of Melting Glaciers On Canada s Coastline Essay

1.0 INTRODUCTION This problem could mark either the end of human civilizations or mark the beginning of the next era of human development. It would decide on our species survival, whether there will be another mass extinction like the one 65 million years ago. The question is â€Å"How might the breaking up and melting of continental ice in Greenland and the Antarctic affect Canada’s coastline?†. In the following sections, we have gathered an abundance of information from a variety of sources from which we will discuss, and analyze. We will find out how this data can help us understand the effect of melting glaciers on Canada’s coastline, as well as how and what we could do to stop or slow it down. 2.0 ISSUE OVERVIEW The breaking of continental ice from Greenland and the Antarctic has been slowly breaking off and melting for a long time. The continental ice which has broken off melts faster and faster as it drifts towards the equator, eventually deposing all the fresh water ice into the ocean. This process, which would slowly drown the coastlines of the entire world, including Canada, is very dangerous for the survival of human civilizations. Due to Canada’s larger and more exposed urban coastal regions, it will suffer a harder blow than most other countries. Islands like Prince Edward Island, Newfoundland, and Nova Scotia will be hit particularly hard, losing a lot of its farmland and coastal towns due to the melting and breaking off of continental ice. The continental iceShow MoreRelatedMarine and Lacustrine Soil Types2114 Words   |  9 Pages2005). Marine deposition also occurs due to aeolian transportation through wind relocation of fine grained sediments. Though more commonly encountered are Glacial-Marine clays, formed from glacial runoff which settle in marine estuaries along the coastline in calm depositional environments. These conditions result in a non-stratified soil formation packed with fine grained Figure 1 : Glacial runoff transporting fine sediments (Mattingly 2008 ) sediments (SoilWebUBC and Grand 2011 ). Marine and LacustrineRead Moreeosc 114 full notes6069 Words   |  25 PagesDuctile = very plastic, Brittle = not very plastic, fractures instead of bending. Explain how gravity affects motion and energy, list the 5 types of energy, and describe what causes them to vary. Force (F) A push/pull Unit: Newton = 1 (kg * m/s^2) - F = ma A 15 km/h breeze = 1 N Gravity (g) Force that attracts matter G = 9.8 m/s2 = gravitational acceleration Types of Energy Work (W) Work = force x distance in = Joules Potential Energy Mass * gravity * height (distance against pullRead MoreThe Construction Sector and Pollution2894 Words   |  12 Pageslargest construction sectors such as industrial facilities, commercial and office buildings; highways, and bridges (Hendrickson and Horvath). In China, the environmental pollutions contributed from construction have increased in a dramatic rate since 1980’s. For instance, the standards of major environmental indicators such as sulfur dioxide and total air-suspended particulates (TSP) are far worse than the global standards. It has been reported that 72 percent of the major cities in , have TSP of overallRead MoreChemistry : Water Chemistry And Water Quality4268 Words   |  18 Pagesosmosis does not require a lot of energy since it is just simple filtering, can be done with human power or even dead-weight. For the removal of salt from ocean water, distillation works well however the salt can cause corrosion and rust in the still s pipes and mechanisms. Rever se osmosis is also able to filter more of the contaminants in salt or fresh water because the filtration membrane pores are so small and can kill and separate many contaminants, and does so faster than distillation. HoweverRead MoreSience23554 Words   |  95 PagesEnvironmental Issues Webquest Global Warming and the Greenhouse Effect Go to http://www.globalissues.org/article/233/climate-change-and-global-warming-introduction and answer the following questions. 1. What is the greenhouse effect? 2. How does it relate to climate change? 3. Draw and label the greenhouse effect. 4. Scroll down to the section â€Å"The Greenhouse Effect is Natural. What do we have to do with it?† What are some ways that humans are thoughtRead MoreMineral Resources18511 Words   |  75 PagesTimber extraction, mining, dams and their effects on forests and tribal people b. Water Resources: Use and over-utilisation of surface and ground water, floods, drought, conflicts over water, dams – benefits and problems. c. Mineral Resources: Use and exploitation, environmental effects of extracting and using mineral resources, case studies. 16 20 20 22 22 23 26 30 32 d. Food Resources: World food problems, Changes in landuse by agriculture and grazing, Effects of modern agriculture, Fertilizer/ pesticide