Engineering for Change

Interest: Sanitation

About one in three people worldwide don’t have access to improved sanitation, but managing waste could solve a lot of the world’s health problems. For all of its importance, the issue still gets little attention. We have the solutions. Good, low-cost latrines have been built worldwide, latrines that do not require an expensive sewage system because they compost waste to convert it into safe fertilizer. The toilets of the world’s future might look reminiscent of the toilets of the past, and that’s a testament to user-centered design.

Interest: Sanitation

  • Interest
  • Sanitation
Pallavi Bharadwaj

The Circular Economy Can Solve Food and Water Problems in Rajasthan, Malawi and the World

March 22, 2019

I lived in the western Indian state of Rajasthan for most of 2006-07. To say that it quickly became...

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The Conversation

Stemming the tide of trash: 5 essential reads on recycling

March 15, 2019

A year after China upended global materials markets by banning imports of much solid waste, the effects are still...

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Pallavi Bharadwaj

There’s a Better Way to Manage Human Waste

March 13, 2019

I come from the highest caste of Brahmins in India. India has always been a caste-based society, historically divided...

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Rob Goodier

Rooted in Research, Handwashing Stations Designed to Encourage Kids to Wash Their Hands

February 12, 2019

Update May 2020: Splash Social Enterprises seeks a Project Manager to head the development of a new handwashing station...

1
Rob Goodier

A Prototypical Waste Recycling Process Could Clean Up the Stainless Steel Industry

February 2, 2019

Note: This technology is one of our Promising Prototypes to Watch in 2019. See the full list at the...

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Rob Goodier

Promising Prototypes to Watch in 2019

January 29, 2019

The technologies that improve lives in the world’s underserved communities are born as prototypes that evolve through testing and...

1
Megan Richardson

How Design Decisions Affect the Usability of Sanitation Devices

January 3, 2019

Design decisions have created limitations in sanitation products for underserved communities. These decisions affect who uses the products, how...

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Riley Mulhern

Are one-size-fits-all metrics for global WASH really appropriate?

December 5, 2018

If you’ve ever wondered where global WASH statistics come from, you’re not alone. For example: In 2015, 844 million...

2
Virendra Kumar Vijay

Biological Waste to Biogas: A Solution to Self-Sustainable Energy in Rural India

October 10, 2018

“Independence begins at the bottom. A society must be built in which every village has to be self-sustained and...

3
Kelly Alexander

mWater tops a CARE team’s comparison of ICT tools for monitoring water and sanitation projects

September 4, 2018

The CARE Water+ team reviewed three ICT tools to improve the efficiency of monitoring data on water points and...

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