Old mattresses used to grow plants, crops

The University of Sheffield has developed a method to use foam from abandoned mattresses to grow plants in the Zatari Refugee Camp in Jordan. This hydroponic farming system supports plants without soil by using a nutrient solution. Researchers have created a scalable system using plastic piping and recycled yogurt pots to facilitate plant growth. This innovation allows refugees to cultivate fresh vegetables for their meals, promoting self-sufficiency.

What innovative use of mattress foam was discovered by researchers at the University of Sheffield?

• To manufacture new mattresses

• To insulate temporary shelters

• To create comfortable bedding for refugees

• To grow plants and vegetables

What is the primary characteristic of hydroponic farming?

• It relies on artificial support without soil

• It is only suitable for indoor farming

• It requires direct sunlight

• It uses soil to grow plants

How do researchers ensure the plants receive nutrients in the hydroponic system?

• By exposing plants to natural rainwater

• By pumping nutrient solution into the foam

• By using a nutrient-rich soil

• By adding soil to the foam

What is the purpose of the plastic piping system in the hydroponic setup?

• To protect plants from pests

• To provide structural support for the plants

• To circulate air around the plants

• To allow nutrient solution to flow to the plants

What benefit does the hydroponic farming system provide to refugees in the Zatari camp?

• Employment in farming industries

• Training in advanced agricultural techniques

• Opportunities to grow fresh vegetables

• Access to clean drinking water