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. Plants and animals are changing where they live and when they live. A presentation of climate data the way an engineer would show it. They understand that the earth operates as a collection of interconnected systems that may be changing or may be in equilibrium. While i know what is happening in our institute, i would like to provide a broder perspective and. 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. Global warming presentation by ricardo coelho on prezi. No matter how one feels about global warming, the facts show us that it is happening.
Positive effects of global warming include fewer deaths in winter due to cold weather, lower costs of energy for heating homes and other buildings, and better agricultural production. Global warming is affecting many parts of the world. Some options for carbon dioxide emission reduction and the wedge concept of socolow and pacala 5. Hansen is director of nasas goddard institute for space studies who has been called a grandfather of the global warming theory. But expert analysts across the world found that wholesale adjustments had been made to the figures in the main surface temperature records, giving an impression that the global temperature trend had been rising much more than was justified by. Whether it is a natural event or a manmade problem, we must pay close attention to these global warming pros and cons. Climate change mitigation and some links to adaptation. Global warming science earth and space science i students investigate, through laboratory and fieldwork, the universe, the earth, and the processes that shape the earth. The wri report is entirely designed to blame developing countries for sharing the responsibility for global warming. The internet reduces the world into one global community. Global warming global warming refers to an unequivocal and continuing rise in the average temperature of earths climate system. He has a doctorate in astrophysics and was successively bbc science correspondent and science editor bbc news online. They say gasoline cars cause the problem and that the gasoline tax needs to be increased to stop it. Richard lindzen on december 9, 2008 has neither been.
Global warming is an expression which refers to the effect of human activities that produces the unnatural change on the climate. Global warming rising of temperature on earth greenhouse gases trap heat and light from sun which increases temperature. There is a element of presentation that tends to mislead. Causes greenhouse effect carbon dioxide air pollution coalburning power plants source of carbon dioxide pollution automobiles 1. Introduction the subjects of global warming and climate change have become.
Global warming makes the sea rise, and when the sea rises, the water covers many low land islands. Global warming presentation overview co 2 emissions and global warming mitigation of co 2 emissions using stabilization wedges 100 year emissions mitigation scenarios projected resource depletion curves for oil, gas, coal. Encyclopedia of life support systems eolss debated but not yet fully resolved issue, current international policies and protocols for. Global warming solutions that work environment america. Fewer algae is a problem because there is less food for us and many animals in the sea. Global warming greenhouse gases carbon dioxide combustion of solid waste, fossil fuels oil, natural gas, and coal, and wood and wood products methane.
Global warming ppt and pdf free to download study mafia. Global warming definition is an increase in the earths atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution. Methane emissions also result from the decomposition of organic wastes in municipal solid waste landfills, and the raising of livestock. Climate change 1500 species species groups type of analysis changed as predicted. The paper introduces global warming, elaborates its causes and hazards and presents some solutions to solve this hot issue.
Presentation of the reader stop global warming, richmond publishing. Global warming presentation 2009 free download as powerpoint presentation. I need to hold a presentation for forestry stakeholders about the trending forest research topics. Causes of the global warming observed since the 19th century. Global warming, is harming and killing algae in the ocean. Global warming ppt free download as powerpoint presentation. Why do we emit so much carbon dioxide and why is mitigation controversial 4. 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. Climate change mitigation and some links to adaptation susan solomon 1. Tips for giving a global warming powerpoint presentation. Global warming climate change is the property of its rightful owner. One thing that causes global warming is electrical pollution, fossil fuels are burned to create electricity. Tips for giving a global warming powerpoint presentation general tips for powerpoint presentations 1.
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. Global warming presentation 2009 global warming greenhouse. Its a presentation, on global warming only for learning and educational purpose. Global warming is the term used to describe a gradual increase in the average temperature of the earths atmosphere and its oceans, a change that is believed to be permanently changing the earth. Dr david whitehouse david whitehouse is the science editor of the global warming policy foundation. It happens when greenhouse gases carbon dioxide, water vapor, nitrous. Something helpful to keep in mind is that global warming is a buzzword that represents a lot of scientific ideas about climate change. An introduction to global warming for students in grades 68. 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. Actions needed to avert disaster james hansen 26 october 2009 club of rome global assembly 2009 muziekgebouw aan t ijharbour music hall amsterdam, netherlands any statements relating to policy are personal opinion global warming status 1. Knowledge gap between what is understood scientists what is known. Ae101 communicative english individual presentation global warming name.
The global warming is increasing at an alarming rate. They make up nearly half of the worlds population, but only one fifth of all ghg emissions graphic. 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. A presentation of climate data the way an engineer would show it present all the data, then do analysis without bias to any proposed theory. Additionally, warmer temperatures facilitate sea transportation in the northern parts of the earth. Forcing agents and the stockflow concept of sterman 3. California uses 20 percent less energy per capita than it did in 1973, thanks to strong energy efficiency policies for. It is critically important to determine whether this global warming is due to natural causes, as contended by climate contrarians, or by human activities, as argued by the intergovernmental panel on climate change. Global warming definition of global warming by merriam.
Powerpoint is the worlds most popular presentation software which can let you create professional global warming powerpoint presentation easily and in no time. Preparing your presentation consider the knowledge, interests and attitudes of your audience and shape the presentation to reflect these. Global temperature over the past 65 million years present 1,000 ya 65 mya mya 18,000 years 230,000 years 1 million years 3. Above all, alternative energy sources solar, wind, hydro, geothermal. He is the author of a number of books on solar system astronomy. Design the presentation to move the particular audience from where it is to where you want it. Introduction tointroduction to global warming i observations, causes, and impact weiweiyin chenyin chen. More than half of wild species have responded to 20th c. It is a complex issue full of uncertainties and controversies.
Greenhouse gases such as co2 and methane emitted from burning fossil fuels contribute a lot to global warming. Download global warming presentations on authorstream. Global warming is a phenomenon leading to gradual increase in earths atmospheric temperature due to the increase in carbon dioxide level on the planet along with the increase in the levels of other similar pollutants that cause greenhouse effect. The negative impacts of global warming on agriculture, health, economy and environment far outweigh any positives. It may not be too late to change the course of history. 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. Global warming ppt global warming greenhouse effect. Powerpoint presentation an engineers critique of global warming.
Global warming is, itself, the product of many factors, and its relevance to. Effects of global warming on environmental pollution. Global warming is when the earth heats up the temperature rises. Unesco eolss sample chapters climate change, human systems, and policy vol. How global warming works, causes, effects, conclusion. Some of the news you may have heard polar bears are losing. B e h i ndt the realization of r y h e o s global warming. If so, share your ppt presentation slides online with. Ppt global warming facts powerpoint presentation free. Powerpoint presentation global warming and the coming. Melting sea ice 7 23% smaller than previous minimum. Global warming climate change powerpoint ppt presentation. The greenhouse is covered with a kind of plastic walls which permits all radiations from the sun.
Global warming facts is the property of its rightful owner. This is a big problem for many of the plants, animals, and people on islands. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. I effects of global warming on environmental pollution. Though this may sound like the work of global warming skeptics, it isnt. This study updates our earlier calculations which showed that the observed global warming was predominantly humancaused. Facts about global warming spread environmental awareness and encourage fight against global warming through your global warming essay the definition of global warming is, the observed and projected increase in the average temperature of earths atmosphere and oceans.
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