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The author states that in the recent few years, changes in climate have also caused an impact on natural and human systems such as extreme weather, an increase in sea levels, birds laying eggs earlier, earlier hibernation of mammals, and so on. Adaptation and mitigation strategies to limit climate change and its effect are today the focus of all nations.
The impacts and indicators of global warming include rising sea levels, sporadic rains and flash floods in different areas. These environmental activities are a result of the changing patterns of precipitation, the melting of ice caps on mountains and the reduction of the snow cover in the Arctic Circle and the northern hemisphere.
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Global Warming is an overall increase in temperature of the planet consequently leading to climatic changes. These changes are due to heat trapped by various green house gases such as carbon dioxide, methane, nitrous oxide, Chlorofluorocarbons (CFCs) and ozone. It refers to the slow changes that took place with the beginning of industrialization and technological emissions.
Since the advent of technology humans have struggled to develop innovations and technologies to manipulate their world. They have struggled to meet their daily needs through these innovations even though they have known well that some of the innovations have degraded and polluted their environment (Johnson, par. 4).
To fully engage in this worldwide issue, it is important to state what global warming is. Global warming is defined as the increase in temperature of the earth’s atmosphere to climatic changes. Scientists argue that the environmental issue is a result of carbon dioxide and air pollution causing a trap of the sun’s heat in the atmosphere.
The vehicle fuel efficiency can be improved by the introduction of more advanced technology. Secondly, is the carbon content of the fuel, reducing the carbon content through the use of alternative fuels like natural gas and bio fuels reduces the green house gas emission rates. Lastly, the number of miles traveled affects GHG emission rates.
There have been increases in environmental consciousness in the consumers in the choice of the products for their daily use. This understanding has led to a change in product development and packaging. The debate on form and paper cups has been ongoing for some time without a clear demonstration on the better cup for environmental conservation efforts.
The author states that it is threatening that now this precious ecosystem is confronting serious harm from the invasion of non-native species. It is estimated that since the beginning of the 21st century more than 180 oceanic species from around the globe have invaded the biological community of the lakes.
This discussion talks that the global warming debate has applied the direct opposite of this cardinal rule, by holding that humans should first be considered guilty for causing global warming, and then the ones in doubt can now try and prove to the world that this is not the case. Carbon dioxide is blamed for being the major cause of global warming.
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Nuclear energy is a clean and reliable form of energy. It is a sure promising energy source for the future increasing demand for electricity on a global scale. Once the four challenges of costs, proliferation, safety and waste management are overcome, large-scale nuclear power generation will be a viable source of energy for the world.
The paper 'Alberta’s Oil Industry " is a perfect example of an environmental studies case study. Alberta’s oil sands are the biggest strength of Canada. It has been estimated that there are 1.7 – 2.5 trillion barrels in the country which means that there will be no problems for the country to meet its energy requirements (Alberta Oil & Gas Industry, 2014).
However, almost a hundred per cent of the world’s supply comes from China, and its supplies are restricted (Ruz, 2011). From these perspectives, it can be noted that the world has limited resources. Given the scarcity of natural resources, demand for consumption is a major problem that needs to be resolved in the long-run.
Several events have prompted the need to promote environmental awareness in Europe and other parts of the world (Franzen & Meyer, 2010). Extreme climatic conditions have kept the Europeans worried and bothered about their dwelling place and their future in such places of habitation. Adaptation to the rapid climatic change has advanced to now a political agenda in almost all European countries.
The author states that the development of the city started when a socialist leader Deng Xiaoping established the first economic zone as part of his opening policy in 1979. From the year 1980 to 2001, the city’s GDP increased by 724 times and the annual growth rate is 38.4%. The result of this is the booming population and economic development.
The controversy surrounding climate change and alternative energy sources is apparent particularly because of the intertwining science and politics, which play a major role in shaping the
One strong indicator coming out of the results of the study is that there exist strong differences in the regions in terms of the foraging behavior of the seals. Looking at the difference in distance traveled and foraging duration seals tagged at sites A, B, and D made short foraging trips of between 551 and 860 m within a shorter duration.
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Warmer ocean waters lead to more energy in tropical storms thus acquiring more strength to cause destruction. Warmer temperatures also result in intense rainstorms since it increases the energy of the climatic system. Global warming has increased the amount of water vapor precipitated from the earth surface.
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According to the American Industrial Hygiene Association, industrial hygiene is an art and a science dedicated to the anticipation, recognition, evaluation, communication, and control of environmental stressors in, or arising from, the workplace that may result in injury, illness, impairment, or affect the wellbeing of workers and members of the community.
The author states that the EU, as the largest market for natural gas is highly liberalized thereby setting a strategic market for Gazprom to open its market to global gas users. By 2050, Gazprom seeks to be the leading producer of natural gas and importer in the EU region. This is following the current market trends.
The author states that to helpfully define the future of global energy, there must be an informed understanding of the various resources and their applications. Natural energy resources obtained from the earth are mainly categorized into two major broad categories; renewable energy sources and fossil fuels.
The National Academies' National Research Council(NRC) has presented several reports with regard to this and in a report in 2010, the NRC suggested that emission budgeting should be done and a target should be set for reducing carbon dioxide emissions from170 to 200 gigatons from the year 2012 to 2050 in the United States.
Lake Worcester’s watershed covers an extensive area that is estimated to be about 4,050 hectares. The watershed is primarily used for agricultural purposes which include livestock and cash crops. Most of the land that is used for agriculture within the watershed is irrigated. However, agricultural activities seem to be reducing with time.
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According to the paper, the Sun radiates approximately 174 Petawatts (Pw) of solar energy daily out of which a major share is absorbed by the atmosphere while another 30% is reflected back to space. Although only a tiny fraction of the solar energy researches the earth’s surface, it is still more than enough for the daily global needs of energy.
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The author explains that the campus has five structures, A, B, C, D, and E, but the focus of this pilot study is developing the project for building A. If the plan is feasible, then it would be considered for implementation for the other buildings, and subsequently for the whole campus.
The articles, at the same time, examine and assess the International Maritime Organization’s (IMO) contributions to the reduction of shipping GHG emissions and various responses from different countries (IMO, 2011). Currently, the shipping industry has recorded increased use of fossil fuel due to high demand in maritime transportation services (Shi, 2014).
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The issue of sustainable development has gained prominence in the 21st century. The prominence has been due to noticing the need for managing the environment. Environment has been crucial for human survival. In this scenario, a balance has been tried to be created between human ways of life and the environment. The issue of sustainability is addressed together with economic growth.
Water distribution has remained a challenge for different administrations throughout the world. Although it has posed more problems to the governments in the Middle East, which faces constant scarcity of water, the problem is less challenging in states like New York, USA. However, within the USA, certain states do not have enough water reservoirs, resulting in constant drilling for ground water.
It is rather both saddening and puzzling that humans have to contend with the ever-present likelihood of contacting new illnesses. Despite showing unmatched skills in inventing and developing the technology enjoyed worldwide today, sicknesses still pose a challenge to man. Some diseases, sadly, are still terrorizing the human race.
Serious air pollution in Beijing has turned one of the biggest cities of the world into 'scarcely suitable' for living. And now China as the world's second-biggest economy tries to decrease the levels of smog in Beijing which appeared as the result of many years of quick development. For the last thirty years, China has been using development-at-any-expense tactics to make its economy competitive.
Air pollution normally occurs anywhere. Basically, outdoor air pollution is a result of the environment getting contaminated by a physical, biological or chemical agent. This agent or agents, therefore, modify the atmosphere’s natural and basic characteristics. The common sources of outdoor air pollution include forest fires, stoves at home, industrial facilities and motor vehicles.
The profit margin will be reduced among the fish harvesters. In addition, the population of the fish in the short run will be higher which will result into increased competition for resources such as food due to the reduced number of adults. This strategy is important if there is a need for control in the fish population especially if it is realized that they ca pose an ecological threat with an increased number
The author states that the council of Cumbria constitutes 84 councilors without one main party affiliation. The council is responsible for the employment of 16,500 staff members across all services. The waste management of the area constitutes of waste disposal as well as civic amenity sites.
The author states that the soil and vegetation in the environment, consequently, drive the flow of water. Appreciating the role of our environment, and thus biodiversity, in the hydrological cycle, permits better decision-making in formulating clean water policies and practices, not only in the two nations but the world as a whole.
Thermal energy is energy from the earth’s crust. Hot steam coming from the earth’s crust is a good source of thermal energy. The hot steam is converted to electricity. However, some of the thermal energy escapes. Consequently, less than 100 percent of the thermal energy source beneficially creates electricity energy (Coley 6).
Countries across the globe are becoming united in developing smart cities to combat the pressures of urban living as people from rural areas move into cities. It is estimated that the smart urban system for transport, energy, healthcare, education, water, and waste will amount to $400 billion per annum by 2020 (BIS, 2013).
The common call from environmentalists is that people should avoid manufacturing and using plastic products as toys. Plastics can cause suffocation to people and children as the most vulnerable. Having plastic products as toys means extending great care to children when playing with such items. The further warning comes from having plastic coverings of things such as mattresses.
The author states that learning projects such as the WWF Living Planet Centre, however, are demonstrating that certain innovations are currently in the pipeline to reverse these troubling trends. Through their focus on green innovation and various other endeavors aimed at creating a more sustainable environment for future generations.
Pressure groups operate outside the political framework and at times use illegal means such as road barricading, violent protests, invading meetings, and destroying animal testing laboratories. The prevention of cruelty to Animals Act 1849 advocated creative technology such as broadening the scope of cruelty and extending criminal liability to third parties.
People should be keener on leaving electronics and the lights turned on. If people can engage in outdoor activities more, this can really minimize the global warming impacts (Black and Gary par 4). Concerned people are currently walking to school, riding buses, or riding bikes so as to reduce the greenhouse gases being emitted into the air.
Microorganisms are present everywhere in our environment that includes air, soil, water, and food. The issue of waterborne disease is crucial because as per the World Health Organization more people die of the waterborne disease than of AIDS or cancer. The diarrhoeal disease kills an estimated 1.8 million people each year.
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Indoor air pollutants are undesirable, sometimes detrimental materials in the air within the house. They range from chemicals to dust to radon. Indoor air pollution is categorized among the upper five environmental risks to health. There exist varying air cleaners, and there are also different indoor air pollutants.
The author states that the earthquake occurred due to motion on a northeast striking fault or thrust on the northwestern margin of the Sichuan Basin. From the studies that were conducted afterward, the earthquake’s epicenter and the focal mechanism showed consistencies with its occurrence as a result of the adjustment of the Longmenshan fault.
Deforestation is a major threat to West African forestlands and a major driver to climate change with forest loss contributing to greenhouse gases. Reducing Emission from Deforestation and Forest Degradation (REDD+) scheme by the United Nations is to create a financial value for the carbon stored in forests.
Dolphins are considered to be very intelligent animals. The size of their brain is enough to form an appropriate brain-to-body-weight ratio. The ratio of dolphins is greater than the ratio of other animals and is almost the same early humanoid ancestors had. The look of a brain of dolphins is also very close to humans’ one.
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Solar energy has become one of the major alternative sources of energy. In the current global warming context, the need to find alternative sources of energy has become even more ominous. Oil and petroleum-based sources of energy are known to produce greenhouse gases (GHGs) which cause the greenhouse effect and which eventually causes the warming of the planet’s atmosphere.
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he author states that there are three crucial that drive environmental policies in Saudi Arabia. The state needs to design a national environmental inventory that will cover the basic information necessary for the assessment of the local conditions, policies, and processes of decision-making.
The author states that in an arid country like Saudi Arabia with no perennial rivers, groundwater is the main, but the limited resource that can be used in residential, industrial and agricultural areas to guarantee an adequate supply of water. The rapid growth of the population is partly to blame for the increased water shortage in the Middle East.
Zero Emissions Vehicles (ZEV) are cars that do not emit any tailpipe emissions from the onboard source of energy. ZEVs do not emit greenhouse gases from their source of energy. According to the California Air Resources Board (CARB), it only considers pollutants released by the source of power that the vehicle uses.
Environmental degradation has motivated environmental regulations. However, these regulations are both an advantage and disadvantage to the economy. Some are claiming that environmental regulation weakens economic development, according to the findings of studies indicating that environment protection programs slow down GDP growth rates.
Scotland desires to become one of the strong participants in the global market by improving its environment and developing a sustainable transportation system. The government of Scotland represents sustainable transport as an aspect of enhancing the local environment. It is significant to realize the importance of different sustainable modes of transportation.