We left our city lives behind to live off-grid at the top of a mountain in Spain. After two years of renovating an old stone ...

We left our city lives behind and moved to the top of a mountain in Spain to live off-grid, spending 2 years renovating an ...

You may not think about this when you do your morning business, but over 1.7 billion people still don’t have basic sanitation services, such as private toilets or communal latrines. Almost 500 million ...

We've heard of off-grid toilets that macerate, compost, incinerate and electro-wrap. We even stumbled on one that "super-composts" just a few weeks ago. We guess we should have expected one that ...

The filtration system for the four flush toilets in a shantytown in Johannesburg’s Soweto township is surrounded by a steel fence crowned with barbed wire. A year ago, a thief tried to steal this ...

About 3.6 billion people—almost half the world’s population—don’t have access to safe sanitation. And fecal waste from poorly managed systems continually flows into the world’s water sources, ...

Editor’s note: Ken Kingery is senior science communications specialist for the Pratt School of Engineering at Duke University. DURHAM — As legend has it, when French workers felt their livelihoods ...

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