British as one of the world developed countries the impacts of withdraw might be significant. To examines the prospects for one of the European states- British in the context of globalization. It is the combination of national debt and spending limits, plus Dynamic tax resistance, to evaluate the beneficial consequences for social policy and economic management. The place of European welfare to be more emphasis on ?Dynamic equality? .The study will using the secondary data by case study to establish the demand of hospitality industry within the ?Brexit?.
In conclusion, the combustion of fossil fuels and deforestation are the main sources that cause greenhouse effect. The suitable measure should be taken to minimize the consequences of human activities on climate and environment, especially resolving the problem of greenhouse
Analysis of Atmospheric Particulate Matter Atmospheric particulate matter is a heterogeneous material recognized as a significant source of trace metals in the urban environment. Particles consist of an elemental carbon core and a large number of adsorbed substances, such as metals and organic compounds. The presence of trace metals in particulate matter (PM) has been associated with respiratory diseases due to inhalation of small particles that may be absorbed by the lungs . Metals have been shown to generate reactive oxygen species that switch on cellular pro-inflammatory response pathways for in vitro and in vivo assays . Owing to the dangerous effects on human health, the European Union has established ambient air quality standards for certain toxic metals (lead, cadmium, arsenic, nickel) while air quality guidelines have also been recommended by the World Health Organization.
The major economic problem in the article above is negative externalities. An externality occurs when the production or consumption of a good or service has an effect upon a third party. When the effect is harmful, then the concept of a negative externality comes in. Existence of externalities of consumption makes marginal social costs not equal to marginal social benefits, hence causing a market failure .The main cause to the negative externality in the article is consumption of tobacco products such as cigarettes, which are demerit goods and thus a good example of a negative externality. A demerit good is a good or service whose consumption is considered unhealthy, degrading, or otherwise socially undesirable due to the perceived negative effects on the consumers.
Some economists had started feeling uneasy with the effects that industries were posing to the environment. They thus got themselves into task to study the relationship that existed between pollution and the economy growth. Environmental Kuznets Curve is a product of this study. This theory was named after the renowned economist Simon Kuznets in the year 1955. This theory states that imbalance of income increases with an
In other words, all man-made (anthropogenic) emissions into the air can be called air pollution, because they alter the chemical composition of the natural atmosphere. The increase in the global concentrations of greenhouse gases CO2 , CH4 , and N2 O (shown in Table 1), can be called air pollution.  Air pollutants generated by cement manufacturing processes mainly consist of alkaline particles raw materials and finished products. The direct effects of cement dust pollution are alkalizing ecosystem and changing the chemical composition of soils (Mandre, 1995). The main affect of the activity of cement in the environment are emissions of dust and gases.
In the broader sense the term air pollutants mean those chemicals that have toxic health effects and does not present in the air naturally but they released into the air by through some human activities directly or indirectly. Air pollution is linked with several health effects that include respiratory illness, cancers, heart disease among the people who are exposed to polluted air (Climate and Clean Air Coalition and WHO 2016; Brimblecombe & László 2005; Chen, Goldberg, & Villeneuve 2008). Air pollution can be caused by several factors including industrial emission, forest fire, domestic combustion equipment and emission through transports and the list is virtually endless (WHO 2017; Daly & Zannetti 2007). Some of
Primary pollutants are gases or particles like intentionally emitted from human behavior for example: vehicles exhausts emit carbon monoxide, and the combustion of coal emit sulfur oxide. On the other hand, secondary pollutants are when pollutants are combined in a chemical reaction to form an even dangerous chemical product, smog is an example of
Pollution is the contamination of the environment, more specifically, air pollution is a combination of solid particles and contaminated gasses that accumulate within the air (Union, 2007) (unknown, 2014). Air pollution causes many ecological problems that can be identified within the modern world of today. Air pollution is the main cause for acid rain - which is harmful to living organisms- depletion of the ozone layer and unhealthy air for the environment (Union, 2007). The biggest contributor to air pollution shown by statistics is exhaust fumes. Exhaust fumes are emitted by vehicles; cars, busses, trucks, motor bikes etc.
Sinenhlanhla Nontobeko Majozi 216001599 A2 Types of indoor air pollution, their impacts on human health and the interventions to reduce such impacts In this essay the different types of indoor air pollution sources and the effect it has on human health will be discussed as well as the intervention to decrease the impacts that indoor air pollution has on human health. Indoor air pollution refers to the presence of toxic substances in the air that we encounter in a closed environment. These substances produce particles that include a range of health damaging pollutants. Developing countries face a major health risk due to indoor air pollution since it relies on coal and biomass fuel. Evidence show that women and children are more at risk than men, since women are more exposed to indoor pollution as they spend most of the time indoor.