Global climate change has positive and negative effects on marine and terrestrial ecosystems. The cause of global climate change is said to be because carbon dioxide is being emitted through the large scale burning of oil‚ coal and gas‚ with an additional contribution coming from clearing of tropical forests and woodlands which results in wildlife life destruction. The carbon dioxide traps heat from the sun in the earth’s atmosphere and prevents it from being sent back out into space. The heat that
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Activity 1: An opinionative essay on climate change – a truth or just an inconvenience? Theme The students will research and write an opinionative essay presenting a point of view about climate change. Key learning/Subject areas/Year level(s) ▪ Personal Development ▪ Health and Physical Education ▪ Science ▪ Studies of Society and the Environment ▪ English/Literacy ▪ Personal Learning (Detailed curriculum links are included at the end of this document) Possible
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impact the human health. The impact of the global warming on infectious diseases has been highlighted in this paper. The infectious diseases have been emphasized in two major classifications which are the water and the foodborne infectious diseases as well as the vector borne infectious diseases. Even if the global warming is not easy to solve‚ there are some methods should be taken to mitigate this phenomenon. The study has shown that the global warming has various negative effects on human health including
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Climate change and its impact on India Climate change will make monsoons unpredictable; as a result‚ rain-fed wheat cultivation in South Asia will suffer in a big way and the total cereal production will go down. Industrial development is important for economic growth‚ employment generation and improvement in the quality of life. However‚ industrial activities without proper precautionary measures for environmental protection are known to cause pollution and associated problems. If ecological
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SIMULATION OF NATURAL SELECTION MATERIALS Plastic or paper bag containing 100 beads of two colours additional beads as needed. AIM To prove that both allele and genotype frequencies in a population would not remain constant if natural selection occurs. Natural selection is the process whereby organisms better adapted to their environment tend to survive and produce more offspring. INTRODUCTION Natural selection‚ the differential survival and reproduction of individuals was first proposed by
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past century by about 0.4 ºC to 0.8 ºC. Recent studies show that the average surface temperature of the earth is likely to increase by 1.1°C to 6.4 °C by the end of the 21 century‚ with best estimate of 1.8 - 4.0 °C. The human activities such as land use/land cover changes‚ deforestation‚ draining of wet lands tend to alter the albedo of the earth surface which in turn influence the variations in the microclimatic elements such as rainfall‚ temperature‚ humidities‚ etc. Further‚ the process
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earth’s atmosphere and leads to climate change‚ is one of them. The controversy about scientific evidence for climate change facts has raged unabated. There are many factors affect global warming such as overuse of technology and lack of social awareness. However‚ it can be seen that the significance of the issue is deemed by humanity. The purpose of this paper is to critically evaluate the statement that technological solutions alone cannot solve the problems of climate change. There are other alternative
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blamed for climate change or the other reasons for climate change are mostly doing the harm? My answer for this question would be‚ no‚ industrialization can not only be blamed for climate change. From the beginning of industrialization our climate surely has changed rapidly than before. This scenario has made a concept in our mind that the biggest reason for climate change is industrialization where actually there are more reasons whether manmade or natural responsible for changing the climate. Some
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Climate Change Something you may not know about climate change Myrtle Beach is a beautiful place to live. The beach is the perfect place to visit during the hot summer days‚ aside from dealing with a lot of tourists that is. Never the less‚ Myrtle Beach is a place that many call home and many more will call home in the future. However‚ it has become apparent to most that the climate has been changing over the last few years‚ and even longer still. The summer seems to be hotter‚ rain seems
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Whether we are lighting our houses‚ washing our clothes‚ refrigerating our food or running our computers‚ energy is an essential of modern life. We use it in most of the things we do. It creates comfort and convenience; helps keep us entertained and healthy. Without it our civilization would collapse. Yet there is also a heavy price. Traditional methods of power generation have created a legacy of acid rain‚ oil spills and - despite billions of pounds of research - nuclear waste‚ issues all
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