GEF

247 Table of Videos VIDEO URL PAGE UNIT 1 Introduction to Sustainability http://bit.ly/2uw4J3e 18 Endangered Species http://bit.ly/2rOvT1z 24 National and Global Citizenship http://bit.ly/2qU0kUg 29 UNIT 2 Early Agriculture Resource Depletion Video http://bit.ly/2rS9uR9 38 Before the Industrial Revolution Video http://bit.ly/2rBkzZv 42 Greenhouse Gasses and Climate Change http://bit.ly/2vuOzVg 47 UNIT 3 Advantages of Renewable Energy http://bit.ly/2qY3Uys 64 Sustainability in Agriculture http://bit.ly/2usid0s 70 Persistent Organic Pollutants http://bit.ly/2uvW7d0 81 UNIT 4 Science and Sustainability http://bit.ly/2u2onBQ 88 The Earth as a System http://bit.ly/2uw5uts 90 The Biosphere http://bit.ly/2tyDFwg 99 UNIT 5 Ecological Niches within the Biosphere http://bit.ly/2rW5Tk2 108 Species Extinction http://bit.ly/2qdGzcX 113 Sustainability and Biodiversity http://bit.ly/2qlxV7F 117