https://www.um.edu.mt/library/oar/handle/123456789/47637 Mon, 13 Apr 2026 09:12:50 GMT 2026-04-13T09:12:50Z https://www.um.edu.mt/library/oar/handle/123456789/48128 Title: Greenhouse gases Abstract: The purpose of this dissertation is to give an overview of the greenhouse gases and their impact on the climate that affect human health and the environment. In the introduction, the definition explains exactly what greenhouse gases are. It also mentions them individually and explains in brief their presence and activity in the atmosphere. By showing the impact that these gases have on the climate, one can observe the power that these gases have and what effect they can cause. It is also discussed the effects that these gases have on the atmosphere. The health impacts that the climate change has especially the rise in temperature which affect human beings are highlighted in the literature review. This dissertation can also be a means of comparison between the situation present in the United States and the situation present in Europe including Malta. By collecting studies from the United States and Europe particularly Malta, one can see the difference between one continent and the other and can also compare different regions in Europe. In this dissertation it could also be observed the changes in temperature and the rainfall pattern in the Maltese islands over a period of forty years. The sources and emissions are discussed and subdivided in what is natural and anthropogenic. A means of comparison could be made between the two types of emissions. The consequences and recommendations are also included. They indicate various ways how to prevent illness linked to climate change. By mentioning the consequences one can observe the influence that the change in climate linked to greenhouse gases has on the health of individuals. Description: DIP.ENV.HEALTH Wed, 01 Jan 2003 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/48128 2003-01-01T00:00:00Z https://www.um.edu.mt/library/oar/handle/123456789/47994 Title: Storm Water. Abstract: Definition: "Storm water is water from rain or melting snow that does not immediately soak onto the ground and flows over our yards, streets, alleys, Definition: "Storm water is water from rain or melting snow that does not immediately soak onto the ground and flows over our yards, streets, alleys, parking lots, and buildings and enters the storm drain system." (www.dfwstormwater.com) The definition shows that storm water is a result of human development on the Earth's surface. Since the first human beings walked on the earth the nature took its own course of infiltrating water. The soil and vegetation accept and absorb rain and make it part of the living ecosystem. When the human being began to alter the course of nature he realised that he had to solve problems he created himself. So the integration between man and nature is essential. In the Bible 'The Book of Revelation' refers to clean and clear water in a river coming through God, as only benefit is obtained since its origin is immaculate as once the Earth was before became altered by humans. "the angel then showed me the river of life-giving water, clear as crystal, which issued from the throne of God and of the Lamb and flowed down the middle of the streets. On either side of the river grew trees of life which produce fruit twelve times a year, once each month; their leaves serve as medicine for the nations . ...... " The rapid change in land cover due to development increased and water run-off is becoming more hazardous on human lives. Storm water could be seen as a threat to human health, varying from floods generated from large quantities of surface run-off water, which could be fatal, together with the reduction of groundwater resources to the deterioration of water quality. Consequently solutions to these problems exist and are always improving and the tools to implement them are the will power and the economic aspect. In recent centuries the population in Malta has exploded and the demand for resources especially water and land, increased significantly ending up with a great impact in the lack of sustainable development. Description: DIP.ENV.HEALTH Wed, 01 Jan 2003 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/47994 2003-01-01T00:00:00Z https://www.um.edu.mt/library/oar/handle/123456789/47747 Title: The impact of yeasts and moulds on the food industry. Abstract: The aim of this dissertation is to review the impact of yeasts and moulds on the food industry. Both yeasts and moulds have been widely used all over the world for the production of various foods throughout the ages. The first questions that have to be answered are; what are yeasts and moulds? and how do they affect the food industry? Some of the foods that are produced by using yeasts and moulds and which will be discussed in detail later on are; bread, fermented milk products such as the vast selection of the cheeses that we know of today, salami as well as wine and beer. The positive and negative as well as the economic aspects of both yeasts and moulds have also been taken into consideration. For instance, if one type of yeast is used for the production of beer, the same yeast might cause spoilage of another food product. Description: DIP.ENV.HEALTH Wed, 01 Jan 2003 00:00:00 GMT https://www.um.edu.mt/library/oar/handle/123456789/47747 2003-01-01T00:00:00Z