I really hope that you will not suffer from food shortages like we did. Free powerpoint presentations about global warming for. Results of global warming global warming is affecting many parts of the world, including melting glaciers, creating the sea to rise even more, and when that happens, the water covers many low land islands. Even so, if you can update or improve it, please do so. You can help to reduce the demand for fossil fuels, which in turn reduces global warming, by using energy more wisely. Is global warming climate change a bad thing or a good thing.
A powerpoint presentation on global warming click here wikipedia community. The troposphere has a thick layer of carbon dioxide and this layer of carbon dioxide serves as a roof of the. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Design the presentation to move the particular audience from where it is to where you want it.
An ipcc special report on the impacts of global warming of 1. In recent years, global climate change due to global warming has been largely researched. Earths climate has changed over various timescales since the dawn of geologic time, and the force of human activities since the industrial revolution has been woven into the fabric of climate change. Global warming, the phenomenon of rising average air temperatures near earths surface over the past 100 to 200 years. Global warming ppt and pdf free to download study mafia. The point of no return climate change is one of the most complex issues facing us today. Global warming, is harming and killing algae in the ocean. Global warming is the increase in the of the earths near tern perature average surface air and oceans since the mid20th century and its projected continuation 3 the global surface temperature has increased by almost idegree celsius during the last 100 years.
Global warming greenhouse gases carbon dioxide combustion of solid waste, fossil fuels oil, natural gas, and coal, and wood and wood products methane. The average global air temperature near the earths surface has increased by 0. Global warming 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. In most parts of the world, deaths from cold in winter exceed. As the earths surface temperature becomes hotter the sea level becomes higher. Causes greenhouse effect carbon dioxide air pollution coalburning power plants source of carbon dioxide pollution automobiles 1. 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. Global warming climate change powerpoint ppt presentation. The temperature of atmosphere and oceans have been increased, there is an increase in sea level, a powerful decrease in arctic sea ice and along with all these there are other changes too which are related to climate and its change. A powerpoint presentation on global warming click here warming to o the length.
Fewer algae is a problem because there is less food for us and many animals in the sea. The thicker layer of greenhouse gases traps more heat. Communicate with the media, the public, and decisionmakers. This is a powerpoint describing the global warming controversy. Then the gases trap heat like the glass in a greenhouse. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. 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. Ppt global warming facts powerpoint presentation free. Global warming is when the earth heats up the temperature rises. Global warming ppt vertical creative powerpoint templates. Global warming simple english wikipedia, the free encyclopedia.
So, why should you be concerned about global warming. 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. Free download global warming powerpoint presentation with slides. Camille parmesan will talk about global warming and its effects on animals and people. The cagw call to action for a carbonconstrained world. All life on earth is adapted to living in areas with a particular climate. Global warming presentation overview co 2 emissions and global warming mitigation of co 2 emissions using stabilization. Mobilize our 500,000 supporters to advocate for change.
Ppt global warming facts powerpoint presentation free to. Global warming is the increase in earths mean surface temperature because of the effect of greenhouse gases. Discussion of the main causes, effects and trends concerning global warming. For readers particularly interested in the united states, we include, preceding this executive summary, a listing of domestic impacts by region. It is often said that global warming is the number one. Here are 10 simple actions you can take to help reduce the warming of our oceans and our planet. The greenhouse is covered with a kind of plastic walls which permits all radiations from the sun. They sometimes act, driven only by their own desires. For a comprehensive rebuttal of skeptics claims regarding the science of global warming, see our earlier report, the latest myths and facts on global.
It was the harsh, unstable dark ages and little ice age that brought bigger storms, untimely frost, widespread famine and. Signed in 1992, entered into force in 1994, ratified by 190 countries including the us. 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. Its a presentation, on global warming only for learning and educational purpose. Ppt global warming climate change powerpoint presentation. Melting sea ice 7 23% smaller than previous minimum. Global warming lesson on powerpoint with a simple truefalse starter on the carbon cycle. The intergovernmental panel on climate change ipcc concludes most of the.
Global warming presentation by powerpoint go youtube. 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. This result in an increase in average temperature of the earth and the. The paper, global climate change triggered by global warming, offers compelling evidence from various scientific papers that the process of earths climate undergoing significant change has already begun and requires our attention due to the. Powerpoint slide on global warming compiled by rituparna banerjee. This article appeared on wikipedia s main page as todays featured article on june 21, 2006. Many people consider that global warming is the greatest environmental threat of the 21st century. In the late 1990s scientists reached a consensus that global warming was a cause for concern. This is where the term the greenhouse effect came from. Preparing your presentation consider the knowledge, interests and attitudes of your audience and shape the presentation to reflect these.
At present, climate change is one among the global difficulties which the people are facing. Global warming by ashley clarke on prezi presentation software. Powerpoint is the worlds most popular presentation software which can let you create professional global warming powerpoint presentation easily and in no time. Short presentation about global warming causes and consequences a free powerpoint ppt presentation displayed as a flash slide show on id. May 17, 2011 global warming, is harming and killing algae in the ocean. 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 ppt free download as powerpoint presentation. Global warmin powerpoint free download as powerpoint presentation.
Additionally, warmer temperatures facilitate sea transportation in the northern parts of the earth. Global warming is caused by anthropogenic activities. One thing that causes global warming is electrical pollution, fossil fuels are burned to create electricity. Two thousand years of published human histories say that warm periods were good for people. Global warming powerpoint presentation pptpptx here is download link. As the earth is getting hotter, disasters like hurricanes, droughts and floods are getting more frequent. It involves many dimensions science, economics, society, politics and moral and ethical questions and is a global problem, felt on local scales, that will be around for decades and centuries to come. Increase in average temperature harm caused to humans the rising temperature of earth can cause serious repercussion to human beings. Powerpoint presentation global warming and the coming peaks. Luckily, though, global warming can be minimized by your efforts and ingenuity.
The other theory for our extinction is overhunting by humans. Global warming is the temperature of earths surface, oceans and. It is more difficult to adapt to climate changes than to attempt to control them. 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 projected co 2 emissions projected atmospheric co 2 concentrations wedge mitigation scenarios. Methane emissions also result from the decomposition of organic wastes in municipal solid waste landfills, and the raising of livestock. Powerpoint presentation global warming and the coming. How global warming works, causes, effects, conclusion. Over the past century the actions of human civilization have caused changes in global climate. Jul 14, 2016 global warming powerpoint lesson plan template and teaching resources. Powerpoint presentation an engineers critique of global warming. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Global warming by marina lecour on prezi presentation software. Global warming and wild life camille parmesan integrative biology, university of texas at austin. Global warming rising of temperature on earth greenhouse gases trap heat and light from sun which increases temperature.
Global warming ppt global warming greenhouse effect. While global warming is sometimes what we hear about, what is usually stressed are catastrophic or emotionally affecting alleged consequences of warming. 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. However, during the 80s and early 90s scientists argued about the causes and effects of global warming. 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. The pollution that causes global warming is linked to acid rain. In media, it is synomonous with the term climate change. Introduction tointroduction to global warming i observations, causes, and impact weiweiyin chenyin chen. They selected only the circled data points that supported their theory. Tips for giving a global warming powerpoint presentation general tips for powerpoint presentations 1.
This is a photo of earth taken by the epic imager on the dscovr satellite on march 29, 2017. Plants and animals are changing where they live and when they live. Global warming is the warming of the earth through carbon dioxide co2 being pumped into the atmosphere from tailpipes and smokestacks. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Scribd is the worlds largest social reading and publishing site. Tips for giving a global warming powerpoint presentation. Burning of fossil fuels for the purpose of electricity generation. This is because the human body is not capable of coping with extreme temperatures for long period of time. It happens when greenhouse gases carbon dioxide, water vapor, nitrous.
45 1497 1228 498 307 1044 1191 538 100 982 663 198 1531 1375 526 1410 523 736 1051 113 819 653 430 1154 1512 1493 644 585 947 371 125 192 1284 1068 1487 35 43 914 448 886 1231 71 1129 1215