Quality was also an issue, with high incidences of spoilage and contamination. So I stopped.
The Blueprint for Serving a Million School Lunches — Every Day | Wawira Njiru | TED · TED
2 examples from real videos — listen, replay, loop.
Quality was also an issue, with high incidences of spoilage and contamination. So I stopped.
The Blueprint for Serving a Million School Lunches — Every Day | Wawira Njiru | TED · TED
Quality was also an issue, with high incidences of spoilage and contamination. So I stopped.
The Blueprint for Serving a Million School Lunches — Every Day | Wawira Njiru | TED · TED
We had no mechanical refrigeration and so there was a lot of spoilage problems. People could get tuberculosis from milk.
Steven Johnson: How humanity doubled life expectancy in a century | TED · TED