The Effects Of Climate Change On Cambodia Environmental Sciences Essay

The Effects Of temper sort On Cambodia Environmental Sciences EssayThe sphere mode is always ever-changing through a natural sequence, and it grows up quickly due(p) to the man activities which make the world get at about. As we all know that homo depend on a sustainable and healthy environment, and save we build damaged the environment in numerous ways which lead the modality neuter and orbicular wakening plant elapse. So, what is climate falsify and global warm up?The climate commute is an adjustment in the total weather for years. Usually, when we babble out of climate change on a global scale, we ar referring to changes in the climate of the Earth as a whole. Whereas, global warming is the evolution up of the average temperature of the Earths surface. Although, the world climate and global warming are often single-valued functiond interchangeably, the NASA website has given the definition of these two terms that global warming refers to surface tempera ture extends, while climate change includes global warming and everything else that increase greenhouse gases amounts provide affect. For instance, if we look back to the 18 centuries coin bank now, we can many homes, factories, and transportations increase dramatically. Those places are the main places where more than coal and oil are burning then those release greenhouse gases much(prenominal)(prenominal) as CO2, SO2 to the automated teller, which cause the earth to warm quickly. Moreover, since the late 1800s, the global average temperature has increased about 0.7 to 1.4 degrees F (0.4 to 0.8 degrees C). Many experts estimate that the average temperature will rise an additional 2.5 to 10.4 degrees F (1.4 to 5.8 degrees C) by 2100. This can happen due to the increase in total amount of greenhouse gases in the atmosphere which trap infrared radiation from the earth.Causes and Effects of Climate spay to the introductionThere are two main causes of climate changes and globa l warming-natural and kind activities. First, it is caused by natural activities the likes of continental drift and volcanoes. Million of years back, the continental that we live today is the formed of a gradually locomote apart of landmass that changed the physical feature of the landmass, and the position of piss bodies. For example, the Indian landmass is thronging towards the Asian landmass slowly, but steadily due to the increase by 1mm of Himalayan range. Moreover, the large amount of SO2, water vapor, dust, and ash were impel out when the volcanic eruption occurred. Those gases reserve serious aftermath to the atmosphere. For instance, so2 feature with water, it produces the acid rain which causes trees to fall their leaves, land erosion, and make the color of buildings blend lighter.Second, climate change is caused by human activities. If we look back the industrial revolution in 19th century, we can see more industrial grow and the large scale of car increase nowaday s. People as well continue to burn more fossil fuel in their habitual activities like development modern transportation, create more factories and for household use. longing fossil fuel, it release greenhouse gases to the atmosphere which cause to earth to warm quickly.Those causes produce most serious impact to the word today as it increases of the global temperature. When the temperature increase, arctic sea ice, glaciers and permafrost are melt therefore, the sea direct is also rise. Therefore, the lowland area like Newzaland will go to satiate and it will destroy the habitat of animals. Moreover, higher temperature will cause the world drought so that raft and any(prenominal) animals may die or move to the cooler places. In addition, warmer temperature also has bad effect to human health. People will have more allergies due to heat waves and the effect of direct ultraviolet from the sun. More animals that carry disease like mosquitoes are also growth more quickly.The Ef fects of Climate Change and Global Warming on Cambodia as a NationClimate change and global warming affect Cambodia in several ways. First, it causes flood and drought. Flood and draught are two main extreme climate events and occur every year in a number of provinces such as Stung Treng, Kratie, Kampong Cham, Kandal, Kampong Thom, Kampong Chhanang, Battambang, Siem Reap, Prey Veng, Svay Rieng, and Takeo. backbreaking floods have resulted in a high number of casualties and destruction of infrastructures. For example, the refreshing flood caused by Ketsana at this end of September and early October 2010 caused 43 deaths and USD132 million of gross domestic product loss due to the destruction of production sector, infrastructures, and tender sector USD132 million, 19% of GDP loss in , and 33% of GDP loss in social sector.Besides, drought in Cambodia causes Mekong has low water levels which harm to people around 60 million who live on the Mekong River. For instance, the most sever e drought, which subsequently occurred in 2002, affected more than 2 million people and destroyed more than 100,000 ha of paddy field (Analysis of Policies to Address Climate Change Impacts in Cambodia by Ministry of Environment, March 2005).Second, it causes typhoons which proceed the Cambodian coastline every 2 to 5 years and normally occur at the end of the rainy season. In November 1997, Typhoon Linda hit the Gulf of Thailand. At that time, the wind spread in Sihanouk reached 60m/s. Over five days, approximately 400mm of rainwater was recorded in coastal areas. It destroyed 81 fishing boats, claiming just about 100 victims and most of the paddy fields of the Sihanoukville area (MoE, 1998).Third, climate change and global warming affect to Cambodian health especially the country-style people. Those have high risk in face to the disease such as dengue fever, typhoid and diarrhea. According to the Cambodia Ministry of Health (MoH) in 2004, it tell that Cambodia already has th e highest malaria fatality rate within southeastern United States Asia, and 500 deaths per year. It was predicted by MoH that the changing of climate will increase the numbers of Malaria by 16%.How Cambodia Respond to the Effect of Climate Change and Global WarmingCambodia is a small a country that got impact form climate change and global warming as I have mentioned in the precedent MC. The beneath are the response of Cambodia include individual, state, and global level to climate change and global warming.As individuals, we play a vital lineament in helping to protect our environment by trying to centralize the green house gases that emit from our everyday life. People can use bicycles to travel or walk from place to another instead of using cars or buses which burn fossil fuels that effect to our environment. Moreover, we can use some methods of recycle and reuse for some products in order to cut dump the emission of CFCs into the atmosphere and then slow down the process of increasing our global climate which will deplete the ozone layer. Nowadays, we got a modern engine room so that factories can use those techniques to apply in their factory to take down pollution and destruction to the environment. Individuals alone cannot make an effect way to clutch with the climate change and global warming.State also plays an important berth to respond to the effect of climate change. As we can that Cambodia is the most defenceless to the effect of climate change due to our economy depends mainly on agriculture. Due to 80 percent of Cambodian people are farmers and they facing severe drought and flood which cause serious problems to their rice yield, the regime of Cambodia introduced some new techniques to them. In order to adapt to the climate change, he suggested some methods consist of changing the way of farming by relation them to chose the right seed, practicing rice growth techniques, promoting multi purpose of farming, and requesting them to do research for new techniques. Moreover, he can make a decision and enforce the environmental law such as not to cut down the tree, and put together the maximum of emission of GHGs for each industries.In addition to the state actions, it has to fall in with international level in order to get an effective to apportion with climate change. For example, the Kyoto Protocol was follow at the 3rd Conference of the Parties (COP-3), held in Kyoto, Japan, in 1997. It commits 39 developing countries to reduce their GHG emissions of about 5% below their 1990 levels during the period between 2008 and 2012. Moreover, Cambodian Climate Change Alliance (CCCA) funded by Climate Change Trust Fund of 8.9 million US dollars from European Union, UNDP, SIDA, and DANIDA to cover the period 2010-2012 in the aim of supporting the integration of climate change.Taking everything into account, we can make a conclusion that climate change and global warming is a hot issue that the world is worry about and it is really related to the global governance that we have specify for a semester. The reason is that climate change has no boundaries. For example, the forest fires in Sumatra Island which located nearby Singapore and Malaysia caused a serious haze to Southeast Asia by polluting the atmosphere. When it happens, it will destroy our hold economy, infrastructures, and our health Cambodia is an example. To deal with those problems, we have to take time and spend more money by stating from ourselves to international level.However, I can pinpoint the challenge in this topic that the authorities may get difficulties in dealing with the climate change in the case of air pollution. As Cambodia is a developing country, we have to recollect and build up our economics first. Therefore, we have to lure the investors to invest our country. In this case, industries will grow so it leads to increase the emission of CO2, CFCs which cause more pollution to the atmosphere. Moreover, I think our r egimen still not yet gets successful in helping the farmers to cope with climate change although he introduced some new techniques to them. As more than 80 percents of Cambodian people are farmers, not all of them get support from the government.Global government plays an important role in responding to this issue. As we can see that in 1988, the United Nations Environment Program (UNEP) and the World Meteorological Organization (WMO) accomplished the Intergovernmental Panel on Climate Change (IPCC) to provide a credible assessment of the state of scientific knowledge on global warming. Moreover, open Nation Framework Convention on Climate Change (UNFCC) adopted in 1992 which consists of 194 countries to address global climate change. Clean Development chemical mechanism (CDM) is created to allow developed countries to meet part of their reduction obligations through projects in developing countries that reduce emissions or sequester CO2 from the atmosphere.