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E4C investigates technologies that turn waste into energy
With the population on the rise, the world’s waste stream has…
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3D Printing with E-Waste: Five Questions for Roy…
Roy Ombatti turns sobering e-waste statistics around by using the waste…
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Humanitarian Engineering Principle Five: Build Technological Capacity
This is the fifth in a series of principles based on the textbook…
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Building Materials and Methods: E4C’s Essential Online Resources…
When global development professionals need to make a decision about which…
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Introduction to Engineering for Global Development: E4C’s new…
Engineering for Change offers an online course to students and professionals…
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How to make a wooden mold for biosand…
Household biosand water filters are proven effective and long lasting. Traditionally,…
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Humanitarian Engineering Principle Four: Be a Professional Humanitarian…
This is the fourth in a series on principles based on the textbook…
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Five Questions with Shashi Buluswar and Subarna Mitra,…
Two years ago, a small team from the Lawrence Berkeley National…
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We need to be efficient: Constructive criticism from…
Some three weeks have passed since the Humanitarian Technology conference was held…
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Improving the Professionalism of Drilled Water Wells in…
When I took on a consulting job to set up and…