|
Building a BIOCHAR reactor
|
|
0
|
515
|
May 8, 2021
|
|
Commons Illustrations for buffalo and cattle management
|
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3
|
440
|
February 25, 2021
|
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Quality Water taps for gravity fed systems in upland areas
|
|
1
|
448
|
January 8, 2021
|
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Easy Biochar Inoculation - does this make sense?
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4
|
900
|
October 15, 2020
|
|
Breakout Session : WASH
|
|
1
|
453
|
October 2, 2020
|
|
VOUCHER PROGRAMS IN DISASTER RESPONSE
|
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1
|
770
|
July 15, 2020
|
|
What obstacles have you faced in promoting fuel-efficient cookstoves?
|
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8
|
960
|
July 8, 2020
|
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Wood vinegar as a food additive
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1
|
765
|
June 24, 2020
|
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Earthbag perimeter wall. How long can it be?
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2
|
484
|
June 14, 2020
|
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Mechanical tree seed hulling
|
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2
|
496
|
May 8, 2020
|
|
Agro processing
|
|
4
|
653
|
May 7, 2020
|
|
Appropriate Technology for Hand Washing solutions - Covid19
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|
2
|
506
|
April 15, 2020
|
|
Soya bean procurement in Uganda
|
|
0
|
449
|
March 18, 2020
|
|
Trench Biochar Kiln
|
|
14
|
2211
|
March 12, 2020
|
|
Unique inputs in a biodigester
|
|
4
|
945
|
February 27, 2020
|
|
Shelling Velvet Beans
|
|
10
|
845
|
February 26, 2020
|
|
Techniques for sorting out bad (rice) grains by hand
|
|
2
|
1924
|
February 4, 2020
|
|
Solar Compost Tea Maker
|
|
4
|
1348
|
January 16, 2020
|
|
Waste water rapid bio-remediation
|
|
2
|
521
|
January 16, 2020
|
|
Please who Can help for a mixt solar and wood or charchoal homemade dryer for chili or pepper
|
|
14
|
1089
|
December 20, 2019
|
|
Waterless toilets in Madagascar
|
|
1
|
792
|
September 21, 2019
|
|
How to set up a FSMA/HACCP certified facility for food exportation to the USA
|
|
14
|
2360
|
May 10, 2019
|
|
Reading Materials
|
|
1
|
605
|
April 27, 2019
|
|
CoolBot - cost effective cold storage solution for small holder farmers
|
|
1
|
1229
|
April 21, 2019
|
|
Bicycle-powered grain mill
|
|
6
|
1629
|
April 4, 2019
|
|
Alternative Energy Sources in Africa
|
|
1
|
529
|
January 11, 2019
|
|
Biogas Effluent as a Fertilizer for Corn
|
|
4
|
2887
|
November 8, 2018
|
|
Who knows more about liquid fertilizer?
|
|
5
|
1761
|
June 28, 2018
|
|
Metal silos - construction and use
|
|
10
|
3000
|
May 3, 2018
|
|
Rice Hull Gasifier
|
|
4
|
1320
|
April 20, 2018
|