If you continue browsing the site, you agree to the use of cookies on this website. It is a presentation on GLOBAL WARMING, its effects, causes, etc. If you continue browsing the site, you agree to the use of cookies on this website. Global warming is a long-term rise in the average temperature of the Earth's climate system, an aspect of climate change shown by temperature measurements and by multiple effects of the warming. As students solve th Download and use it in your Global Warming PPT presentation!. 348 355 51. Glacier Argentina. Wind Farm Windpower. The excess heat in the atmosphere has caused the average global temperature to rise overtime, otherwise known as global warming. See global warming stock video clips. IE/ INCREASE IN INDUSTRY! Pollution from factories and industries
2. The cause global warming is mainly due to human beings in nearly a century, using a lot of fossil fuels (such as coal and oil), discharging large amounts of CO2 and other greenhouse gases, leading global warming. Recommended for you With this resource pack, you have everything you need to put together an engaging global warming lesson plan for your UKS2 children. Not only are global warming-induced changes currently underway, but scientists also expect additional effects on human society and natural environments around the world. On Earth, the major greenhouse gases are water vapor, which causes about 36–70 percent of the greenhouse effect (not including clouds); carbon dioxide (CO. 2), which causes 9–26 percent; methane (CH 4), which causes 4–9 percent; and ozone, which causes 3–7 percent.The issue is how the strength of the greenhouse effect changes when human activity increases the atmospheric concentrations of …  After him the term global warming was commonly used by the press and public. NOTE: Forests help to eliminate CO2. Currently, CO2 is the main suspect of causing global warming because combustion of fossil fuel naturally injects CO2 into the atmosphere. ... Powerpoint Presentation: Global Warming and wild life The massive use of fossil fuels is obviously the first source of global warming, as burning coal, oil and gas produces carbon dioxide - the most important greenhouse gas in the atmosphere - as well as nitrous oxide. These greenhouse gasses are carbon dioxide, chlorofluorocarbons, water vapor, methane, and nitrous oxide. The main causes of global warming is :
1. Pollution Environment. 39 31 10. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Lectures by Walter Lewin. Other major cities could suffer similar problems. What can be done? See our User Agreement and Privacy Policy. 166 128 40. Looks like you’ve clipped this slide to already. Teach your KS2 class all about the most talked about area of climate change – global warming – with this information PowerPoint aimed at Upper Key Stage 2. To put this in perspective, the carbon we put in the atmospher… Related Images: climate change environment global warming climate nature earth pollution landscape. Looks like you’ve clipped this slide to already. The Causes and Effects of Global Warming To investigate the effects of global warming To identify what we can do to help reduce the problems of global warming Causes Solutions How can we stop the earths ''blanket'' from getting us too warm? Now customize the name of a clipboard to store your clips. The global average surface temperature rose 0.6 to 0.9 degree… Agricultural Activity. See more ideas about powerpoint templates, powerpoint, templates. Clipping is a handy way to collect important slides you want to go back to later. Photo by markusspiske on Pixabay. Forests are being depleted for many domestic and commercial purposes. 3. Global warming is the unusually rapid increase in Earths average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels. President Joseph R. Biden Jr. brings with him the largest team of climate change experts ever assembled in the White House, and action on global warming is expected quickly. Get your class working together and collaborating with this fun Escape Room Climate Change/Global Warming review. › en español. Now customize the name of a clipboard to store your clips. No public clipboards found for this slide. ), No public clipboards found for this slide. Fossil fuel combustion : C +O2 → CO2 (Carbon in (Oxide in Fossil fuel) Atmosphere) 《Point》Global warming is caused by anthropogenic activities. Glacier Melting. Cause of Global Warming Fossil fuel consumption is increasing rapidly to satisfy growing energy demand after the Industrial Revolution, which started at the end of the 18th century. Global-Warming-About this resource. Info. IPCC concluded that global warming has been due to building of green house gasses in the atmosphere. [18] Babaian et al. Deadly stretches of hot days, where nighttime temperatures remain high, will become more common. If you continue browsing the site, you agree to the use of cookies on this website. Global Warming and Wild Life Camille Parmesan Integrative Biology, University of Texas at Austin ... Warming Causes Asynchrony --- Extinctions • 2° C warming causes timing mis-match • Host plants dry up 3-7 days earlier, • caterpillars starve. Global warming is an important issue for our world. See our Privacy Policy and User Agreement for details. See more ideas about poster drawing, environmental art, global warming art. The macro scale factors that are increasing greenhouse gases in the atmosphere. Gases produced by the burning of fossil fuels prevent the heat from leaving the atmosphere. Give your children the information they need to answer questions like what is global warming? 441,328 global warming stock photos, vectors, and illustrations are available royalty-free. Mountains Ice Bergs. 77 62 17. 390 284 37. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. INDICATORSÄ Higher temperatures over landÄ Higher temperatures over oceansÄ Higher ocean heat contentÄ Higher near-surface air temperaturesÄ Higher humidityÄ Higher sea surface temperaturesÄ Higher sea levelsÄ Less sea iceÄ Less snow cover Global Warming and … Scientists attribute the global warming trend observed since the mid-20 th century to the human expansion of the "greenhouse effect" 1 — warming that results when the atmosphere traps heat radiating from Earth toward space.. Certain gases in the atmosphere block heat from escaping. One of the first things the IPCC concluded is that there are several greenhouse gases responsible for warming, and humans emit them in a variety of ways. See our User Agreement and Privacy Policy. Some further warming is already unavoidable due to past heat-trapping emissions; unless we aggressively reduce today's emissions, scientists project extra warming and thus additional impacts. Of the many heat-trapping gases, CO2 puts us at the greatest risk of irreversible changes if it continues to accumulate unabated in the atmosphere—as it is likely to do if the global economy remains dependent on fossil fuels for its energy needs. Updated: Jun 14, 2017. pdf, 675 KB. Climate change includes both the global warming driven by human emissions of greenhouse gases, and the resulting large-scale shifts in weather patterns.Though there have been previous periods of climatic change, since the mid-20th century, humans have had unprecedented impact on Earth's climate system and caused change on a global scale.. Following are the major causes of global warming: Man-made Causes of Global Warming Deforestation. Global Warming Ecology. Plants are the main source of oxygen. Dec 10, 2019 - Explore Ayush Tomar's board "Causes of air pollution" on Pinterest. You can change your ad preferences anytime. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. The greenhouse effect
. Global Warming is being caused by the excess CO2 and the Greenhouse. This lesson looks at the causes of global warming, an hour lesson with worksheets included. (2009), with the help of the microscale of the data of the Glaciers are melting, sea levels are rising, cloud forests are dying, and wildlife is scrambling to keep pace. Earth’s 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 … Global warming, the phenomenon of rising average air temperatures near Earth’s surface over the past 100 to 200 years. The agricultural practices that produce food for the people on earth is another … Content: A look at the greenhouse effect at a range of scales. Mainly due to the burning of fossil fuels such as coal, gas, oil and the removal of our forest. Global warming and global climate change have led to an increase in the temperature in the area. Causes