MIT2_500s09_read21

MIT2_500s09_read21 - MIT OpenCourseWare http:/ocw.mit.edu...

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MIT OpenCourseWare http://ocw.mit.edu 2.500 Desalination and Water Purification Spring 2009 For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms .
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Name: _____________________________________________________________ Water and Sanitation Literacy Quiz Susan Murcott 2.500 class April 2009 This quiz is mainly multiple choice and should take no more than 10 minutes . 1. What is the Millennium Development Goals for Water and Sanitation? 2. How many people in the world lack “adequate” sanitation? a. ½ B b. 1.2 B c. 2 B d. 2.6 B e. 3.8 B f. we don’t know 3. Which of the following are included in the definition of “adequate” sanitation? a. pour flush toilets b. open defecation c. bucket latrines d. shared facilities e. pit latrine with slab 4. What % of wastewater in the world is released to the environment without treatment? a. 5% b. 15% c. 25% d. 60% e. 88% f. 95% 5. How much water do we typically consume in the Boston per day on a per capita
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This note was uploaded on 02/27/2012 for the course MECHANICAL 2.500 taught by Professor Miriambalaban during the Spring '09 term at MIT.

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MIT2_500s09_read21 - MIT OpenCourseWare http:/ocw.mit.edu...

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