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By M. B. Caballero

Global Warming. By M. B. Caballero. Greenhouse Effect. Greenhouse Effect. Heat energy is absorbed. Greenhouse Effect. Greenhouse Effect. Global Warming. Greenhouse Gases. Water Vapour Carbon dioxide. Methane Nitrous oxide. Greenhouse Effect. Global Warming.

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By M. B. Caballero

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  1. Global Warming By M. B. Caballero

  2. Greenhouse Effect

  3. Greenhouse Effect Heat energy is absorbed.

  4. Greenhouse Effect

  5. Greenhouse Effect Global Warming

  6. Greenhouse Gases • Water Vapour • Carbon dioxide • Methane • Nitrous oxide

  7. Greenhouse Effect Global Warming

  8. Global warming – an increase in Earth’s surface temperature • Climate – average weather conditions in a certain place at a particular time of the year • Climate change – a significant change in Earth’s climate

  9. Video watch: • Review of global warming • Signs of climate change • Effects of climate change • What can we do Click the link below: http://www.youtube.com/watch?v=ScX29WBJI3w&feature=player_embedded#! Video Source: USEPA

  10. Signs of Climate Change • Rising temperature • Melting glaciers • Rising sea level • Earlier blooming of flowers • Quicker melting of snow • Migrating of birds to north

  11. Effects of Climate Change • Stronger hurricanes/ storms • Frequent flooding and landslides • Droughts, heat waves and forest fires • Food and water shortages • Health threats • Habitat loss and extinction

  12. What can we do… • Switch to clean energy • Travel green • Conserve energy

  13. Cut from old newspapers or magazines pictures showing signs and effects of climate change in the Philippines. • Paste them on your notebooks. Assignment

  14. Project: • Brainstorm with your teammates what other specific actions should be taken to address the global warming/ climate change issue. • Create a poster of the three actions you have identified.

  15. References: http://www.epa.gov/climatechange/kids/basics/index.html http://www.eschooltoday.com/climate-change/Introduction-to-climate-change-for-children.html Sources of images: Slide 1: http://www.earthtimes.org/newsimage/global_warming_27112.jpg Slides 2 to 6 and 12: http://www.eschooltoday.com/climate-change/how-the-greenhouse-effect-happens.html Slide 7, Picture 1: http://www.security-faqs.com/wp-content/uploads/2008/07/global-warming-is-good.jpg Slide 7, Picture 2:http://www.ohiocathconf.org/I/Envir2/envirpics/climate-change.jpg Slide 8: http://sr.photos1.fotosearch.com/bthumb/CSP/CSP970/k9709471.jpg Slide 9: http://assets.inhabitat.com/files/polarbearsinking.jpg Slide 10: http://www.epa.gov/climatechange/kids/impacts/effects/ecosystems.html Slide 11: http://www.epa.gov/climatechange/kids/impacts/effects/agriculture.html Slide 13: http://www.illustrationsof.com/royalty-free-notebook-clipart-illustration-213055.jpg Slide 14: http://us.cdn1.123rf.com/168nwm/deskcube/deskcube1111/deskcube111100010/11181499-teamwork.jpg

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