They make up nearly half of the worlds population, but only one fifth of all ghg emissions graphic. Warming the world economic models of global warming william d. In climate model simulations of global warming, a number of statistics of convective rainfall are predicted to change. Pdf presentation and analysis of the ipsl and cnrm climate. Global warming rising of temperature on earth greenhouse gases trap heat and light from sun which increases temperature. When increases in anthropogenic greenhouse gases and sulfate aerosols are.
Global warming presentation on what is global warming and what will happen if we dont do anything to stop itcredit to the national geographic, 2012. Global warming is primarily induced by human activities, principally because of greenhouse gas emissions from combustion of fossil fuels. Global warming, climate change and sustainabilitychallenge to scientists, policymakers and christians john houghton i n this paper, i first list some of the growing threats to the environment and introduce the important concept of sustainability. This helps you give your presentation on global warming in a conference, a school lecture, a business proposal, in a webinar and business and professional representations the uploader spent hisher valuable time to create this global. Engineering solutions goes beyond discussing the definition and causes of climate change, and offers concrete solutions for solving global warming. I am hoping that other people will collaborate with me in coming up with a list of the most appropriate.
Pdf many researchers, engineers and environmentalists are expressing deep concerns about changes in the overall climate of the planet. Climate change is coming to texas but how much and in what ways will texas be affected by global warming. Global warming changes and parameter sensitivity in deep. Free download global warming powerpoint presentation with slides.
At the same time, greenhouse gas concentrations have increased substantially. Work with friends to brainstorm which activities contribute to global warming and estimate your carbon footprint using an online calculator. Powerpoint is the worlds most popular presentation software which can let you create professional global warming powerpoint presentation easily and in no time. This model can promote an elementary understanding of global warming since it allows a simple formalization of the energy balance for the earth in the. Climate expert gerald north will discuss climate change and its effect on the lone star state and. Scientists have been making projections of future global warming using climate models of increasing complexity for the past four decades. Projects like these allow students to create a working model on global warming effects, helping them understand the impact of temperature changes and ways to mitigate them. In media, it is synomonous with the term climate change. Tips for giving a global warming powerpoint presentation general tips for powerpoint presentations 1. Then compete with your friends to see who can reduce their carbon footprint by the largest margin. Global warming is the increase in the average measured temperature of the earths nearsurface air and oceans since the mid20th century, and its projected continuation. Thanks to the world wide web, the speed of information being exchanged is made in real time opting for educational institutions to make use of this opportunity by providing a virtual learning environment to help reach and educate students from around the world. Powerpoint presentation global warming and the coming. Presentation of the reader stop global warming, richmond publishing.
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Most of the observed temperature increase is caused by increased concentration of greenhouse gases major gases water vapor 3670% carbon dioxide 9 26 % methane 4 9 % ozone 37%. Global warming presentation by ricardo coelho on prezi. How to understand and interpret global climate model results. This class provides a series of python programming exercises intended to explore the use of numerical modeling in the earth system and climate sciences. Apparent problem with global warming climate models resolved. Global warming presentation overview co 2 emissions and global warming mitigation of co 2 emissions using stabilization.
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The global warming standstill executive summary in retrospect, nobody predicted that in the age of global warming the annual average global temperature would remain unchanged for so long. Causes greenhouse effect carbon dioxide air pollution coalburning power plants source of carbon dioxide pollution automobiles 1. Global warming ppt free download as powerpoint presentation. Jul 12, 2019 the climate modeling program at giss is primarily aimed at the development of coupled atmosphereocean models for simulating earths climate system.
The accumulation in the earths atmosphere of these gases is mainly the result of the gargantuan consumption of the developed countries, particularly the united states. Increased greenhouse gas emissions will result in increased average global temperatures. Thanks to the world wide web, the speed of information being exchanged is made in real time opting for educational institutions to make use of this opportunity by providing a virtual learning environment to help reach and. Global warming is the increase in average temperature of the earths near surface air and oceans. Global warming ppt vertical creative powerpoint templates. The average global temperature increased by almost one degree celsius during the 20th century, and its still rising. Mar 18, 2011 we use your linkedin profile and activity data to personalize ads and to show you more relevant ads. The vertical template in a4 size is designed to be optimized for printouts, so it will be very useful for creating documents that require detailed information such as reports, business plans and etc. Simple models for global warming science projects sciencing. Global warming and wild life camille parmesan integrative biology, university of texas at austin.
Law on cli chclimate change as of today there exists no permanent bodyas of today, there exists no permanent body of law in the united states governing. However, the above points support the conclusion that current gcm climate models are not fit for the purpose of attributing the causes of 20th century warming or for predicting. Fewer algae is a problem because there is less food for us and many animals in the sea. It began as a tentative observation but has become one of the most important investigations in climate science.
Some of the news you may have heard polar bears are losing. Climate modeling geophysical fluid dynamics laboratory. The effects of global warming are potentially catastrophic for some components of the biosphere. Global warming by marina lecour on prezi presentation software. Climate modelling approaches projecting future changes to the earths climate vary widely, generating different types of dataset.
We used a simple tap water and sink to introduce the basic mechanism behind global warming. The wri report is entirely designed to blame developing countries for sharing the responsibility for global warming. Download global warming presentations on authorstream. Global warming is when the earth heats up and the temperature increases more recently, the temperatures have been rising, causing more dangers for people, animals, plants and our environment. Summary history of climate change science history in hypertext basic data. Climate modeling is not fully understood, particularly clouds the claim that global warming is due to humans is more a belief system than a scientific observation. How well have climate models projected global warming. Ppt global warming facts powerpoint presentation free.
Nordhaus and joseph boyer humans are risking the health of the natural environment through a myriad of interventions, including the atmospheric emission of trace gases such as carbon dioxide. Powerpoint presentation global warming and the coming peaks. The simple global warming model described in this document is an attempt to create a framework for the needed simple model. This helps you give your presentation on global warming in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. By performing multiple experiments, with multiple climate models based on multiple greenhouse gas scenarios, the. A key part of the atmosphere didnt seem to be warming as expected. Modeling the impact of global warming on water temperature and seasonal mixing regimes in small temperate lakes article pdf available in boreal environment research 15. Global warming greenhouse gases carbon dioxide combustion of solid waste, fossil fuels oil, natural gas, and coal, and wood and wood products methane. The intergovernmental panel on climate change ipcc concludes most of the. Pdf we present the global general circulation model ipslcm5. Melting sea ice 7 23% smaller than previous minimum. Sep 22, 2010 global warming presentation on what is global warming and what will happen if we dont do anything to stop itcredit to the national geographic, 2012 movie trailer, the day after tomarrow trailer. This report provides results from three studies that collectively find that global. Warming the world university of california, berkeley.
Global average temperature has increased by around 0. Adapted for a new generation, al gore a downtoearth guide to global warming, laurie david and cambria gordon how do we know what we know about our changing climate. The ability of climate models to simulate surface temperature has improved in many. Scientists discuss how to improve climate models carbon brief asked a range of climate scientists what they think the main priorities are for improving climate models over the coming decade. B e h i ndt the realization of r y h e o s global warming. I then explain the threat arising from human induced climate change. Global warming presentation overview co 2 emissions and global warming. Introduction to climate modeling climate and environmental physics. The geophysical fluid dynamics laboratory has been one of the world leaders in climate modeling and simulation for the past 50 years. Beginning in the 1960s, gfdl scientists developed the first coupled oceanatmosphere general circulation climate model, and have continued to pioneer improvements and advances in a growing modeling. Global warming, is harming and killing algae in the ocean. Zwiers francis zwiers1, slava kharin1, xuebin zhang1, gabi hegerl2 1environment canada, 2duke university. These models, driven by atmospheric physics and biogeochemistry, play an important role in our understanding of the earths. Methane emissions also result from the decomposition of organic wastes in municipal solid waste landfills, and the raising of livestock.
Advantages and disadvantages of climate models an advantage of climate models is their ability to perform multiple simulation experiments using different greenhouse gas emissions scenarios. Depending on whos talking, it can mean all of the above. Warming the world economic models of global warming warming the world william d. Muet global warming exxample powerpoint for stpm students. Global warming is pro engineer wildfire 5 0 tutorial free download pdf the talk of the town in this century, with its detrimental. Results suggest that the magnitude of global warming projections primarily. Global warming this term refers to the general increase in the earths average temperature caused by the presence of greenhouse gases in the atmosphere, which causes changes in climate patterns across the globe. Fitzgeralds guide to using conservaon law to control climate change the scb, its partners and members can be a catalyst for improved controls over the causes. Discovery of global warming files formatted for printing pdf. This is a global warming simulation video done by me and a group of classmates who study geography. A greenhouse or a farm house is a very big enclosure for the plants in a farm to save them from an extremely cold temperature in winter.
The troposphere has a thick layer of carbon dioxide and this layer of carbon dioxide serves as a roof of the. Primary emphasis is placed on investigation of climate sensitivity globally and regionally, including the climate systems response to diverse forcings such as solar variability, volcanoes. Global warming ppt global warming greenhouse effect. Preparing your presentation consider the knowledge, interests and attitudes of your audience and shape the presentation to reflect these. The greenhouse is covered with a kind of plastic walls which permits all radiations from the sun. Scroll through 50 key moments in the development of climate models over the last almost 100 years.
An introduction to global warming for students in grades 68. Design the presentation to move the particular audience from where it is to where you want it. Our global dimming presentation free download as powerpoint presentation. May 30, 2008 yale university scientists may have resolved a controversial glitch in models of global warming. Scientists and kids explore global warming, lynne cherry fight global warming now. Tips for giving a global warming powerpoint presentation. Basic and comprehensive presentation of the physics of the atmosphere radiation. Detection of this manmade influence requires the use of computer model simulations of. A key part of the atmosphere didnt seem to be warming as.
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