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1
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Bringing Color to Life With Natural Dyes
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14 Hörer
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2
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Rural Areas of Kenya Get Connected to the Web
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14 Hörer
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3
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Small Loans Grow in a Big Way
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13 Hörer
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4
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Painter Takes Art Therapy to Young People in Uganda
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12 Hörer
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5
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Looking for New Ways to Fight Malaria
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11 Hörer
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6
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A Cool Way to Keep Food From Spoiling
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11 Hörer
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7
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Sakena Yacoobi and the Afghan Institute of Learning
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11 Hörer
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8
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How to Do It: Making Paper by Hand
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11 Hörer
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9
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At Home in a Shipping Container
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10 Hörer
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10
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Do-It-Yourself: How to Dry or Smoke Fish, Part 2
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10 Hörer
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11
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UN Project Aims to Fight Hunger, Help Small Farmers
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9 Hörer
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12
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A Doctor Who Left His Mark on a World That Lives in Fear of Ebola
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9 Hörer
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13
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Project Finds New Homes for Unwanted Bikes
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9 Hörer
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14
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Got Milk? How to Make Yogurt
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9 Hörer
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15
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Web Site Brings Attention to Wildlife and Wild Places
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8 Hörer
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16
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Working With Clay: A How-to Guide
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8 Hörer
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17
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In India, a Cycle Rickshaw With Help From the Sun
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8 Hörer
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18
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Steps Urged to Prevent Snakebites, Improve Treatments
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8 Hörer
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19
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Australia Aims for Cleaner Coal
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8 Hörer
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20
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How Green Is My (Rooftop) Garden?
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8 Hörer
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21
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Weather Experts to Aid Africa's 'Meningitis Belt'
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8 Hörer
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22
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Teaching HIV Prevention to the Young and Not-So-Young
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8 Hörer
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23
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Brazil Launches First Fuel Cell Bus in Latin America
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8 Hörer
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24
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Building With Adode (No Computer Required)
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8 Hörer
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25
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Making a Solar Water Heater
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8 Hörer
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26
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The Dangers of Counterfeit Drugs (First of Two Parts)
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7 Hörer
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27
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Houses Made of Straw
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7 Hörer
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28
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Plan Aims to Fight Child Diarrhea in Developing World
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7 Hörer
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29
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Water Shortages Continue to Threaten the World's Growing Population
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7 Hörer
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30
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Zimbabwe's Cholera Epidemic
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7 Hörer
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31
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'Gone Rural' Project in Swaziland Lets Women Earn Money While Working from Home
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7 Hörer
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32
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Making a Difference: Tanya Pinto
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7 Hörer
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33
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A Voice for the Victims: Alison Des Forges and the Genocide in Rwanda
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6 Hörer
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34
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Some Tips for Cold Storage of Foods
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6 Hörer
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35
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Increasing Food Security in Dry Areas of the Middle East
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6 Hörer
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36
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Getting Into a Job Market by Mobile Phone
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6 Hörer
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37
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Cancer May Soon Be World's Leading Killer
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6 Hörer
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38
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Experts Seek More Attention to Buruli Ulcer Disease
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6 Hörer
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39
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Saving Preterm Babies With an Idea From Nature
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6 Hörer
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40
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New Findings About Husbands, Wives and AIDS
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6 Hörer
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41
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Computers, Children and the Digital Divide
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6 Hörer
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42
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India's Aravind Eye Care System Gets Hilton Prize
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6 Hörer
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43
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Planting the Financial Seeds for a 'Green Revolution' in Africa
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6 Hörer
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44
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Move Away from Rural Life Puts Pressure on Cities, Environment
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6 Hörer
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45
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'FabLabs' Help Communities Design Their Own Solutions
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6 Hörer
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46
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A WiLD Idea: Wireless Long-Distance Internet for Rural Poor
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6 Hörer
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47
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For Native Groups, the Link Between Cultural Loss and Poor Health
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5 Hörer
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48
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From Depths of a Library, Water Filters for the Poor
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5 Hörer
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49
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US Students Bring Honey Project to Ghana
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5 Hörer
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50
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Breathing Easier: The Art of Stove Making
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5 Hörer
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