The phenomena of global warming are the main factors that lead to the world climate change. The phenomena give a bad impact on the environmental quality that includes uncertainly of world temperature and a rising sea level (Maslin, 2004). According the Smith (2005) the other bad impact on global warming is, increased a greenhouse gaseous emissions, higher atmospheric temperatures, intense precipitation, and increased indoor discomfort. The environmental problem and pollution is becoming a global nightmare and commonly affects the urban areas. This also gives many negative environmental impacts on the society and ecological system. The increase in the greenhouse gaseous emissions have led to the urban heat island phenomenon, which is the …show more content…
As the CO2 in the atmosphere increases, the ability of the earth’s surface to reradiate heat to Deforestation is believed to be another major cause of global warming. The cutting and burning of about 34 million acres of trees each year resulted in an increase of 25% carbon dioxide entering the atmosphere Ismail et al. (2010). Environmental pollution is becoming more common in the urban areas and has produced many negative environmental impacts to society. One of the effects is an urban heat island phenomenon in which the temperature in urban areas is higher than the surrounding area. Climate change not only gives impact to the environment but also to the natural heating and cooling processes of buildings. The warmer outside temperature will affect the indoor temperature and thermal comfort of buildings. When the outdoor air temperature increases, buildings will experience indoor discomfort and this situation will lead to a higher demand for mechanical ventilation and increased energy consumption in buildings. Various studies have shown that passive and low energy cooling are the most preferred techniques used to minimise the solar load and conductive daytime heat gain through the building. Climate change does not only give an impact on the
One of the largest problems fronting the world today is global warming. Many experts believe that our makings of carbon dioxide and extra greenhouse gases have a heating effect on the troposphere, and this can be very hazardous to human life. This research paper will explore the issue of global warming and propose ways to resolve the issue.
Global Warming is quickly becoming a growing issue for large urban cities in America. As we expand our urban areas with the growing population, cities use more energy for air conditioning, water, and lighting (). Although air conditioning is powered by electricity, many urban cities rely on the combustion of coal for energy (). Combustion of coal emits CO2 and deadly gases into the atmosphere which leads to Global Warming (). Buildings in urban areas use conventional roofs as their main aesthetics. Conventional roofs are generally comprised of tar and gravel. On hot summer days, conventional rooftops can be 27–50°C hotter than the surrounding air temperature. This happens because the albedo of tar and gravel is extremely low which allows for the sun’s energy to be absorbed instead of reflected (). The increased temperature leads to urban heat islands (). Increasing higher albedo surfaces on roofs will result in more reflection of solar energy away from the urban areas (). Rooftops covered in plants, also known as Green Roofs have grown popular tremendously in the last decade. These rooftops are covered in natural greenery like small trees, bushes, flowers, grass, etc. Green roofs are cost effective way to solve many problems with global warming in urban areas (). Environmentalists could use data from satellites and compare the number of green roofs and
To be precise, there are two kinds of human's sources such as heat and gases emission that produce from the buildings and the greenhouses and heat loses that come from the power plants and factories. The buildings and greenhouses emissions are heat and gases emit from any buildings and houses activities like air-conditioning, using gas for houses and buildings activities, the radiations that come from the electrical equipment. All these reasons have largely impact on earth's weather due to increasing the proportion of Carbon dioxide (Co2). Many researchers may argue that the building and the greenhouses emissions get the great benefits to earth's weather and environment because they believe that these emissions have small weight in earth's atmosphere and keep the balance of weather in earth (1). The air-conditioning systems in summer absorb hot air from the buildings and the greenhouses and reject it directly to atmosphere. Moreover, during the winter seasons, many people use wood, fuel, and electrical power for heating. Because of many reasons, the buildings and the greenhouses lose large amount of heat energy by the walls, the windows, and the ventilation systems. In fact, the effects of air-conditioning systems represent (18%) of the total amounts of Carbon dioxide (Co2) emissions come from the
Global warming continues to be a huge concern affecting the environment, people and the world. If action to stop this phenomenon is not taken immediately by the global community, the consequences will certainly be catastrophic. Already, some of the consequences of global warming are being felt globally. The frequency and intensity of tropical storms has increased as a result of global warming. Global temperatures continue to rise at rapid and unprecedented rates. According to scientific research, various activities by people are the main cause of this problem. Industrial activities and what have become routine pollution patterns has led to the increase of Carbon IV Oxide (CO2) in the atmosphere (Byravan & Rajan, 2015). According to models verified by various scientific researches, the increase in the atmospheric Carbon Dioxide will result in significant increases in environmental temperatures. The global community is facing a challenge that is very tasking and requires maximum cooperation from all global players. The war to protect the environment is one that must be won otherwise the world and its habitants stand to lose (Braasch, 2013). Global warming is already happening. The effects are already been felt in various parts of the world and will continue to be felt decades to come. The effects that are evident today include rising levels of seas, extreme climatic weather patterns, and finally disappearing polar ice and glaciers.
Global warming is one of the greatest challenges the world faces today. One of the leading causes of global warming is the drastic increase in carbon dioxide emissions created by the burning of fossil fuels for energy. The consequences of global warming have far reaching effects, ranging from personal to social to economic global scenarios. However, the path of current destruction facing the planet can be altered by using energy more efficiently, thereby reducing the amount of greenhouse gases. Global warming has many dire consequences, and if not reduced it could very truly destroy our planet.
Over the past years, the controversial issue of global warming has been primarily brought to the attention of the public. Global warming is generally assumed to be the main cause of rising average global temperature. The climate on the Earth is changing and there is no big surprise. It is believed that global warming is caused by many natural and manmade activities, which is affecting the planet by the seconds, minutes, hours, days, and years. Many may not even care about this serious issue, but others harm for the future generations. Global warming has become a serious threat to everything and every human being on earth and demands our immediate attention.
World facing one of the biggest problem is desertification due to environmental changes human abuse of forest resources as fuel and avail land for residence agriculture cultivation. Wood is considered to be main source of fuel of urban and rural population of India. Use of fossil fuels results in air pollution which is a major problem and directly resulting in smog and degradation of human health and plant growth. The impact of global warming on the environment extensive and affects many areas. Due to warmer temperatures are causing the ice to melt in Arctic and Antarctica will increase sea level and change the composition of surrounding sea water.
Geoengineering is the on purpose mass manipulation of the environment, in an attempt to stop or slow down the effects of global warming. It is being used as we speak to help save the atmosphere and slow global warming. Although it’s known that global warming is changing the planet for the worse, is Geo-Engineering the best way to fight it? Global Warming is melting our ice caps and sea levels are constantly rising at an alarming rate. If it is not combatted many major cities will be wiped off of the planet. The world has been combating geoengineering for a while with emitting chemtrails one among many of ideas. Although many ways are quick and relatively cheap, they all have their downsides.
Global Warming is the result of too many gases, which accumulate in the atmosphere. These chemicals build up and produce what is known as greenhouse gases. This results in temperature changes and various weather patterns. The gases, which rise up into the atmosphere retain a lot of heat, which can cause higher temperatures and more moisture in the air. Many of the pollutants in the atmosphere come from everyday human activities, such as using automobiles, factory fuels, and agricultural waste.
Humans are funny to me. Of the billions of lightyears that make up the universe, an overwhelming amount of the space is void of any significant matter, dark to almost every degree. With the countless number of unique planets that exist in our everything, one stands out from all the others. A place where the universe can communicate with itself, live upon desire, and shape the future. A place we have long called home. Just the mere thought that our planet might be the only one that holds life, is such a remarkable idea. You would think that, as a culture, we would appreciate this concept and take care of Earth, however this is not the case. For the past few hundred years, we have taken advantage of our power, draining the planet of important fuels and emitting the toxic waste products into our environment. If we continue with these dangerous ways, we might not have a home for much longer. Global warming is without a doubt a major issue in today’s world that is significantly affecting us. It needs to be taken much more seriously or there could be grave consequences.
One of the more troubling themes of over the past few years is global warming. Global warming is the result of human activity overloading our atmosphere with carbon dioxide and other toxic emissions. These emissions trap heat, drive up Earth’s temperature, and create significant and harmful impacts on our health, our environment, and our climate. In an effort to hinder global warming, advocates have made several efforts to decrease the amount of harmful emissions being released into the atmosphere and have put pressure on the government to be involved in the fight against global warming. The U.S. Federal Government responded by making certain atmosphere-harming actions illegal and providing incentives for individuals and companies to
There are some compounds present in our atmosphere, mainly in gaseous form, that plays the most vital role in the existence of life in this planet. Had these gases not been present in our atmosphere, planet earth would have been nothing but an ice ball and virtually the existence of life would have been impossible. These life savior gases are known as greenhouse gases. These gases have the capacity of absorbing infrared radiation and maintaining the earth’s temperature by trapping and holding the heat energy from the absorbed infrared radiation, this phenomenon itself is called greenhouse effect (livesciences.com). The recent human activity, especially the industrialization has resulted in production of too much of these greenhouse gases resulting a higher concentration of gases in the atmosphere causing excessive greenhouse effect. This has resulted in a gradual increase of the average temperature in earth’s surface and is commonly known as global warming, which is one of the biggest problem that is threatening the very existence of each and every life living in the planet earth (nasa.gov). The issue of global warming, if not addressed in timely manner is guaranteed to bring severe consequences and certain changes in existing laws, policies and lifestyle could make huge difference in the reduction of greenhouse that ultimately helps keep earth safe and sustainable for all of us and the many generations to come.
Global warming has been for decades the center of discussion between intergovernmental agencies and world leaders, each forum aiming to discuss the causes of the global warming. Scientists have been in the front lie to figure out the causes of the global warming. The hurdles and the efforts to discern the causes of the global warming are to learn ways to counter the causes so as to prevent the earth from vanquishing in the detrimental effects of the global warming. Additionally, the effort to learn about the causes of global warming is to allow the earth to know the effects and consequences of the global warming with the aim of presenting solutions to the problem. Moreover, learning of the causes provides the human race and environmentalists will spread the awareness to more people helping them to reduce their activities that contribute to global warming. With the inquiry, there is the concern that human beings and their activities are indeed the leading contributors to the causes of the global warming. The consequences of global warming have been hugely manifested in the 21st century, with world leading powers emphasizing the importance of controlling the causes of global warming (Global Conference on Global Warming, 2013). Global warming arises from various sources, with greenhouse gas emissions being the leading contributor of the case. Human beings and their activities are crucially pivotal in contributing to global warming. The following paper aims to investigate the
One of the most magnificent experiences on the planet is to go scuba diving off the coast of Australia among the Great Barrier Reefs. Yet, many scientists believe that changes in ocean density due to higher levels of atmospheric carbon dioxide, the most common greenhouse gas, will cause coral bleaching and increased disease and death of the coral reefs. The threat to coral reefs is directly tied to human impact, and is not just the fault of commercial industry. According to the United States Environmental Protection Agency (EPA), in 2011, passenger cars and light-duty trucks (pick-up trucks, sport utility vehicles, minivans, and the like), accounted for 61% of the transportation emissions of greenhouse gases (GHG) in this country.
Global warming is an international disaster. Its effects and control have dominated virtually all facets of modern human life. It is not uncommon to find even groceries listing themselves as being “eco-friendly” in a bid to attract the environmentally conscious customer. The effects of global warming are not just about blowing hot air in the pursuit of delivering chilling information. This phenomenon has devastating consequences for all, regardless of geographical location. One of the most commonly known effects is the heating up of the atmosphere. Scientists have shown that there is a direct correlation between the increase in carbon dioxide levels and an increase in the temperature of the earth. As a result, warmest years since 1992 have been experienced in recent years according to the IPCC report (2007). Global warming has various devastating effects on life sources such as plants, animals, food sources and climate change.