logging in or signing up global warming aSGuest77921 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 12089 Category: Education License: All Rights Reserved Like it (5) Dislike it (2) Added: December 07, 2010 This Presentation is Public Favorites: 8 Presentation Description No description available. Comments Posting comment... By: smart4ual1 (14 month(s) ago) hay could u e-mail me the whole Powerpoint slides please my e-mailk is email@example.com Saving..... Post Reply Close Saving..... Edit Comment Close By: mashkoor (19 month(s) ago) can i download this ?? Saving..... Post Reply Close Saving..... Edit Comment Close By: Danya90 (19 month(s) ago) thank u amazing presentation can u send it to me plz?? Saving..... Post Reply Close Saving..... Edit Comment Close By: Nahida72 (21 month(s) ago) nice work ; plz send it to me so i can use it in my class. (firstname.lastname@example.org) Saving..... Post Reply Close Saving..... Edit Comment Close By: saarika (23 month(s) ago) nice 1 bt couln't dl it........help me plzzz Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Slide 1: Global Warming By: Ashley Grimes Slide 2: Background Info. Global Warming is an increase in global average surface temperature due to natural or anthropogenic climate change. The global surface area increase 1.33 degrees Fahrenheit during the 20th century. The last 30 years has seen the highest surface temperatures recorded in history. Glaciers are melting rapidly Ocean temperatures have increased. Sea levels have risen almost one foot. The production and absorption of carbon dioxide and other greenhouse gases in not in balance. Slide 3: Causes of Global Warming The release of methane gas from arctic tundra and wetlands Slide 4: Pollution is one of the biggest man made problems that leads to global warming. Burning fossil fuels Green house gas CO2 Mining coal and oil Slide 5: Population More food, more methane, more burning of fossil fuels Manure Transportation Slide 6: Effects of Global Warming Rise in sea level Increase of ocean temperature Decrease of snow cover Slide 7: Impact on Animals Birds laying eggs earlier Plants are flowering earlier Mammals are getting out of hibernation sooner Slide 8: Melting of ice in Greenland and Antarctica Increase in agriculture Water reservoirs drying up In humans, heat-related illnesses and increased breathing problems Chance of Malaria Extreme weather Slide 9: Personal Contribution to Global Warming I contribute to global warming by driving a car daily around campus and also driving home every other weekend. I also am part of the United States’ large population so I contribute to using more food, releasing more methane, and burning more fossil fuels. Slide 10: Solutions Invest in renewable energy Increase efficiency of cars Plant more trees You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.