Global warming refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. Does a cafes free wifi encourage you to go in and buy a coffee. 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. This result in an increase in average temperature of the earth and the earth becomes hotter and hotter. The facts about global warming are often debated in politics and the media, but unfortunately, even if we disagree about the causes, global warming effect are.
Free download global warming powerpoint presentation with. Skeptics of manmade climate change offer various natural causes to explain why the earth has warmed 1. Methane breaks down in approximately 10 years, but is a precursor of ozone, itself an. A quick and animated ppt for describing the greenhouse effectglobal warming. Free powerpoint templates download free powerpoint backgrounds and powerpoint slides on global warming weather forecast powerpoint template free weather forecast powerpoint template is a free weather powerpoint template that you can use to show weather conditions and forecast in a powerpoint presentation or share forecast online with an audience. This is an 80% increase of global percapita energy use assuming global population peaks in 2050 at around 9 billion people. Global warming ks2 powerpoint primary resources twinkl. This video discusses the impacts of the suns energy, earths reflectance and greenhouse gasses on global warming.
Bbc learning english 6 minute english global warming. We provide you a fantastic collection of free powerpoint templates design that you can download for free and regulate for your personal presentations. 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. This result in an increase in average temperature of the earth and the earth becomes h. 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. Global warming ppt free download as powerpoint presentation. Multiple lines of scientific evidence show that the climate system is warming. This is due to the larger heat capacity of oceans and because oceans lose more heat by evaporation. Global warming presentation by ricardo coelho on prezi. Winner of the standing ovation award for best powerpoint templates from presentations magazine. This global warming ppt presentation for students,presenters,educationist and others available for free.
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Giphy is how you search, share, discover, and create gifs. The credit for make this presentation goes to me and my friend parth, his youtube. Ppt global warming powerpoint presentation free to. Global warming is the gradual heating of the earths surface, atmosphere and oceans. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. 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 introduction its a fact that our world is warming. Global warming is primarily induced by human activities, principally. Well, global warming is the subject of todays show. Experts have published a short guide to climate science to help people challenge claims about global warming made by the illinformed pub bore or the family knowitall. W elcome to free powerpoint templates design, one of the most usefull powerpoint templates resource website. 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. Whole ecosystems can collapse with single extreme temperature event coral reefs. The zip file that you will download contains five night sky starlit backgrounds in three resolutions.
If we do not take steps to reduce global warming, it will lead to loss of human lives, plants and animals. Temperature puzzle every summer, phytoplankton spread across the north atlantic, with blooms spanning hundreds and sometimes thousands of miles. Uk climate change secretary amber rudd welcomes historic deal video december 2015 a deal on climate change made after two weeks of talks in paris has been welcomed by the uks climate change secretary. Powerpoint is the worlds most popular presentation software which can let you create professional global warming powerpoint presentation easily and in no time. Presentation of the reader stop global warming, richmond publishing.
Free download powerpoint ppt presentation slides slidesfinder. This is because the human body is not capable of coping with extreme temperatures for long period of time. Global temperature over the past 65 million years present 1,000 ya 65 mya mya 18,000 years 230,000 years. Global warming one of the biggest problems facing the world today is global warming. Saleemul huq, director, international centre for climate change and development. Climate change refers to significant, longterm changes in the global climate. From the stone age to the modern era man has come a long way.
Since the preindustrial period, global average land temperatures have increased almost twice as fast as global average temperatures. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Hey guys its my first presentation upload on youtube on global warming. The scientific community believes that climate like global warming have occurred throughout earths history and will continue to occur in the future. Introduction tointroduction to global warming i observations, causes, and impact. Global warming and wild life camille parmesan integrative biology, university of texas at austin. Paris in december 2015, has been a gamechanger in international discussions on climate change.
Intergovernmental panel on climate change ipcc was was established in 1988 by the world. This is regularly caused by human activity, the burning of fossil fuels pumps co2, methane and other greenhouse gases into the atmosphere. Bau energy use results in a doubling of the rate of global energy use in 50 years in an era which will be characterized by tightening energy supplies. Stay connected to your students with prezi video, now in microsoft teams. Actual presentations created in powerpoint with the templates applied extension ppt files. Download ready to use free global warming powerpoint template. Then the gases trap heat like the glass in a greenhouse. 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. Current news and data streams about global warming and climate change from nasa. Download global warming presentations on authorstream. 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. Ppt global warming facts powerpoint presentation free to. It is a major aspect of climate change which, in addition to rising global surface temperatures, also includes its effects, such as changes in precipitation.
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