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Ecological fertilizer from wastewater nutrients

Wastewaters contain large amounts of phosphorus and nitrogen, which are valuable nutrients. Aalto University's NPHarvest process enables recovery of these nutrients as clean ammonium sulfate and sludge containing phosphorus ...

Uganda offers lessons in tapping the power of solid waste

In places where municipalities continuously fail to collect and manage waste, authorities tend to concentrate their efforts in a few areas. These are often in a city's wealthier sections. Informal settlements remain under-served ...

US media sector braces for brutal year for jobs

The struggling US media industry is facing its worst year for job layoffs in a decade as news organizations continue to cut staff and close shop, according to a new survey.

Is the lean start-up method really universally applicable?

After Eric Ries' publication of The Lean Startup in 2011, the underlying method quickly spread among entrepreneurs, entrepreneurship educators, incubators, accelerators, and large corporations. The lean startup (LSU) method ...

What it takes for green businesses to advertise online

The green industry in the United States is comprised of production and wholesale nurseries and wholesale/retail distribution centers, as well as related marketing interests. While the green industry traditionally has been ...

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