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Horticultural Therapy
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11
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991
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December 17, 2021
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Saves the fingers. What is it?
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6
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940
|
October 31, 2021
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Half-Feed Mini Rice Combine Harvester
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2
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2359
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September 22, 2021
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Kurdistan | Food Forest and Water harvesting
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5
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532
|
September 1, 2021
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Solar Fruit Drying in West Africa
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3
|
770
|
July 26, 2021
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Value Added Products - Your Experiences
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1
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663
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June 30, 2021
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Large Ponds (Thailand)
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6
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1072
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May 16, 2021
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Irrigation Design Videos
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0
|
692
|
May 11, 2021
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Clay Pot Water Filtration
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8
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3477
|
May 9, 2021
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Building a BIOCHAR reactor
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0
|
690
|
May 8, 2021
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Commons Illustrations for buffalo and cattle management
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3
|
596
|
February 25, 2021
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Quality Water taps for gravity fed systems in upland areas
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1
|
655
|
January 8, 2021
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Easy Biochar Inoculation - does this make sense?
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4
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1394
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October 15, 2020
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Breakout Session : WASH
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1
|
625
|
October 2, 2020
|
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VOUCHER PROGRAMS IN DISASTER RESPONSE
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1
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885
|
July 15, 2020
|
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What obstacles have you faced in promoting fuel-efficient cookstoves?
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8
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1268
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July 8, 2020
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Wood vinegar as a food additive
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1
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1036
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June 24, 2020
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Earthbag perimeter wall. How long can it be?
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2
|
667
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June 14, 2020
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Mechanical tree seed hulling
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2
|
575
|
May 8, 2020
|
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Agro processing
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4
|
844
|
May 7, 2020
|
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Appropriate Technology for Hand Washing solutions - Covid19
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2
|
707
|
April 15, 2020
|
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Soya bean procurement in Uganda
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0
|
649
|
March 18, 2020
|
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Trench Biochar Kiln
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|
14
|
3178
|
March 12, 2020
|
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Unique inputs in a biodigester
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4
|
1259
|
February 27, 2020
|
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Shelling Velvet Beans
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10
|
1158
|
February 26, 2020
|
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Techniques for sorting out bad (rice) grains by hand
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2
|
2587
|
February 4, 2020
|
|
Solar Compost Tea Maker
|
|
4
|
1797
|
January 16, 2020
|
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Waste water rapid bio-remediation
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|
2
|
599
|
January 16, 2020
|
|
Please who Can help for a mixt solar and wood or charchoal homemade dryer for chili or pepper
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14
|
1358
|
December 20, 2019
|
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Waterless toilets in Madagascar
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1
|
910
|
September 21, 2019
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