Agriculture
In parts one and two, I explored the problems with our current toilets (and the systems that support them), and looked at off-grid toilet...
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In parts one and two, I explored the problems with our current toilets (and the systems that support them), and looked at off-grid toilet...
In part 1, I took a quick look at the challenges of designing the toilet of the future, and show that there are serious...
People who fantasize about traveling back in time to the ancient past often forget that modern rolled toilet paper was invented in 1895, and...
Cleantech projects through the Startup In Residence (STIR) program trigger images of a borderline science-fiction world. Except, they’re a lot less creepy and far...
Kim, a professor in the department of environmental sciences at American University, has been studying the fate of corals in our warming and increasingly...
Toxic slime, bloodsucking villains, and a “code brown” – this isn’t a Halloween horror story. It’s real life, and it’s disgusting.
Delhi is getting its first hydropower plant, but it’s not harvesting the energy of running water in the traditional hydroelectric model, as this new...
Editor’s Note: This article is one submission in a live Masdar blogging contest (find out the entry requirements here). Very simply, the focus of...
By Peter Lehner, Executive Director of NRDC New York City, like hundreds of older cities around the country, can’t stand the rain. With so...
When making a list of the most promising new sustainability innovations, sewage probably wouldn't be the first topic that springs to mind. Let’s face...
Dallas, Texas has become the latest hotspot for renewable energy, in this case the capture and reuse of biogas from sewage. Biogas is a...