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Abstract: The least square methods (LSM) are widely utilized in data fitting, with the best fit minimizing the residual squared sum. LSM can be divided into two categories, the ordinary or linear LSM and the nonlinear LSM, this depends on the residuals. To statistically analyzed regression, the linear LSM most have a solution that is closed form. Conversely, the nonlinear LSM is analyzed using the iterative refinement. In this paper, the best fit of the data that correspond to pharmacy sales for the year 2019 and 2020 is evaluated using the LS method. The results revealed that the trend value for 2014, 2015, 2016, 2017, 2018, 2019, 2020 and 2021 is found to be 10200, 27300, 44400, 61500, 78600, 95700, 112800 and 129900 respectively.

Keywords: The Least Square Methods, LSM, Pharmacy, Sales.

References:

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Abstract: Climate change poses major challenges to human society and to Earth systems, influencing the functioning of many ecosystems and thereby affecting human health. Many climate change/variability and extreme weather-associated events, such as sea level rise, hurricanes, and storm surge, as well as other weather extremes, including excessive precipitation and heatwaves, have direct and/or indirect impacts on human health. These impacts include death/injury, cardiovascular and respiratory diseases, environmentally-mediated infectious diseases, and mental health, among others. The aim of this study is describing health impacts of the climate change through projected trends in climate-change-related health. The paper consists, the priority of introduction part is to define impacts of climate change on human health, and to present the relevant relationship between global climate change and health and it’s provide a background on climate change effect on health.

Keywords: Climate Change, Health, Health Systems, Diseases.

References:

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19. Patz, J.A., Campbell-Lendrum, D., Holloway, T. & Folley, J.A. (2005) Impact of regional climate change on human health. Nature 438, 310-317.
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25. Shope, R.E. (1992) Impacts of global climate change on human health: Spread of infectious disease. Chapter 25 of Global climate change: Implications, challenges and mitigation measures, ed. S. K. Majumdar, L. S. Kalkstein, B. Yarnal, E. W. Miller, and L. M. Rosenfeld, 363-70. Easton, PA: The Pennsylvania Academy of Science.
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Abstract: Environmental change represents a basic danger to future advancement, especially in territories where neediness is far reaching and key resources, for example, framework are immature for even current needs.The commitment of the transport frameworks, including air, road and ocean, are rolling out to atmosphere improvement through the emanation of green house (GHG) gases, and new innovations and projects of activity to relieve their effect on atmosphere is assessed. The exercises of the transport frameworks in many nations are sensitive to a scope of climate extremes, including those identified with precipitation, rainstorms, temperature, winds, perceivability and ocean level. The effect of atmosphere, atmosphere changeability and environmental change, specifically the effect of these extremes on transport frameworks and adjustment measures are examined. This paper likewise addresses the outline of atmosphere and effect on transportation.

Keywords: Climate, Climate Change, Transportation, Precipitation, Green House Gases

References:

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6. IPPC, 2007b. In: Parry, M.L., Canziani, O.F., Palutikof, J.P., van der Linden, P.J., Hanson, C.E. (Eds.), Climate Change 2007: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Forth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University, Cambridge, UK, 976 pp.
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8. Carter, T.R., Parry, M.L., Harasawa, H., Nishioka, S., 1994. Technical Guidelines for Assessing Climate Change Impacts and Adaptations with a Summary for Policy Makers and a Technical Summary. Department of Geography, University College London.
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12. Brigham, L. and B. Ellis (Eds.), 2004. Arctic Marine Transport Workshop: September 28-30. Held at Scott Polar Research Institute, Cambridge University, United Kingdom Hosted by: Arctic Research Committee, Arlington, Virginia.
13. Brigham, L. and B. Ellis (Eds.), 2004. Arctic Marine Transport Workshop: September 28-30. Held at Scott Polar Research Institute, Cambridge University, United Kingdom Hosted by: Arctic Research Committee, Arlington, Virginia.

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