have a greener earth and slow the global warming. Environmental and social implications regarding climate changes Climate changes are affecting the earth worldwide. According to Arctic Melt Unnerves the Experts article “The Arctic ice cap shrank so much this summer that waves briefly lapped along two long-imagined Arctic shipping routes‚ the Northwest Passage over Canada and the Northern Sea Route over Russia” (NY Times‚ 2007). Ice glaciers are melting and sea levels are increasing. The climate change
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unit circle. ϕ(z) = (1 − z)(1 − 0.2z) = 0 =⇒ z = 1‚ 5 Because ϕ(z) has root z = 1‚ which lies on the unit circle‚ the process is not stationary . • The process is causal if all roots of ϕ(z) are outside of the unit circle. Because ϕ(z) has one root z = 1‚ which lies on the unit circle‚ the process is not causal . • The process is invertible if all roots of θ(z) are outside of the unit circle. θ(B) = (1 − 0.5z) = 0 =⇒ B=z Because the only root of θ(z)‚ z = 2‚ lies outside the unit circle‚ the
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The Three-circle Model of World Englishes was developed by Kachru in 1985 and it remains one of the most influential models for grouping the varieties of English in the world (Mollin‚ 2006‚ p.41). Kachru (1985) described the spread of English in terms of three concentric circles: the Inner Circle‚ the Outer Circle and the Expanding Circle. These circles represent "the type of spread‚ the patterns of acquisition and the functional domains in which English is used across cultures and languages" (Kachru
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FIELD WORK NO. 5 LAYING OF A COMPOUND CURVE USING TRANSIT AND TAPE OBJECTIVES: To be able to lay a compound curve by incremental chords and deflection angle method. To master the skill in leveling‚ orienting‚ and using transit effectively. To work cooperatively with one’s group mates and efficiently perform the required task. MATERIALS/INSTRUMENTS: 2 range poles Chalks 50 meter tape Theodolite METHOD/PROCEDURE: The professor gives the following data: I1= 60⁰ D 1=
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is another‚ but can something deeper in religion like hell do this? In Dante’s hell there are nine circles‚ first Limbo‚ second Lust‚ third Gluttony‚
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between Russia and the United States – along with Canada‚ Norway and Denmark. Russia has recently laid claim to a vast 1‚191‚000 sq km (460‚800 sq miles) chunk of the ice-covered Arctic seabed. The claim is not really about territory‚ but rather about the huge hydrocarbon reserves that are hidden on the seabed under the Arctic ice cap. These newly discovered energy reserves will play a crucial role in the global energy balance as the existing reserves of oil and gas are depleted over the next 20 years
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Abstract Lake Windermere :- A habitat to the Arctic Charr (Salvelinus alpinus). Windermere can be described as a glacial ribbon lake‚ which has experienced a lot of excavations and over deepening by past glaciations. Lake Windermere is (17 km) in length and over (1.5 km) in width. This is situated in the Lake District of Cumbria in the NW of England. It is (60 m) deep and falls withinthe wooded hills near Scafell and other mountains. Windermere is the largest lake in England. It is fed and replenished
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The arctic fox‚ also acknowledged as the polar fox‚ or white fox‚ and Vulpes Lagopus‚ is a miniature fox indigenous to the Arctic regions of the Northern Hemisphere and prevailing throughout the Arctic tundra biome. This mammal is well adapted in bleak climates. The maintenance condition of the species is favorable‚ except for the Scandinavian mainland population where it is endangered. (“Arctic Fox 2”) In winter‚ the cold season of the year‚ the arctic fox is white. In the summer its fur evolves
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On the morning of April 7‚ 2017 at approximately 0830 myself (Tranay Gourdine-Watkins) and another caregiver (Mandy Lunceford) were conducting circle time. A parent walked in with her child as we were singing a song. The parent was acknowledged by myself and the other caregiver. Once we were done singing‚ the parent walked over to me and handed me her child. As she was giving me the child she gave me a rundown of the prior night the child had at home. She was also letting me know how we would
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Arctic wolves By: walter smith A wolf pack is usually a family group five to eight animals‚ is likely to be the oldest‚ largest‚ and strongest wolves in the pack.How are wolves so good at smell blood for miles away? The arctic wolf is interesting because of where it lives‚ how it survives‚ and how it is impacted by humans. Arctic wolves lives in the Arctic‚ the region is located above 67° north latitude. The land is covered a lot of snow and ice for most
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