TED-Ed: Vermicomposting: How worms can reduce our waste - Matthew Ross

TED-Ed: Vermicomposting: How worms can reduce our waste - Matthew Ross

Assessment

Interactive Video

Biology

KG - University

Hard

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The video discusses the significant issue of global food waste, highlighting that a third of food produced is wasted, costing billions. It introduces worms as a solution, explaining their role in converting organic waste into natural fertilizers through vermicomposting. The process of setting up a worm bin at home is detailed, emphasizing the use of redworms. The video also covers worm reproduction and the benefits of their castings as fertilizers. Finally, it explores vermicomposting as a business opportunity, especially in urban areas, promoting sustainability and efficient food consumption.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How long does it take for new baby worms to hatch?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the benefits of vermicomposting in urban environments?

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