A mushroom farm in Kenya and fungi-based panels give hope for sustainable building

Category: Lifestyle/Entertainment

Listening

Unlocking Word Meanings

Read the following words/expressions found in today’s article.

  1. sustainable / səˈsteɪ nə bəl / (adj.) – relating to things that don’t harm the environment and can continue for a long time
    Example:

    Many companies are changing to sustainable ways of making products to reduce waste.


  2. boon / bun / (n.) – something that is very helpful, useful, or makes life easier
    Example:

    The new water system is a boon for farmers during the dry season.


  3. prone / proʊn / (adj.) – likely to suffer from or experience something bad or unpleasant
    Example:

    Older buildings are often prone to damage during earthquakes.


  4. deficit / ˈdɛf ə sɪt / (n.) – an amount by which something is less than what is needed or expected
    Example:

    The company reported a budget deficit because it spent more than it earned.


  5. finish / ˈfɪn ɪʃ / (n.) – the appearance or quality of a surface after the final work, paint, or layer is added to make it smooth, attractive, and complete
    Example:

    Our new house costs more because we chose better finishes for the walls and floors.


Article

Read the text below.

A large mushroom farm near the Kenyan capital of Nairobi is one of a kind. It grows fungi on an industrial scale—not as food for restaurants but as a building material that some Kenyans say could make more people homeowners.


The farm produces mycelium, the root structure of mushrooms that a local company then uses to make building materials, which it says are more sustainable than regular brick and mortar.


The company, MycoTile, combines the roots with natural fibers and agents to make panels that can be used for everything from roof and wall insulation to interior decor, at a fraction of the cost of building with standard clay bricks. It currently produces about 3,000 square meters of such materials every month.


Street vendor Jedidah Murugi, whose house was made with fungi-based construction materials, said she believes “there is no huge difference in the quality of the houses made from brick and these boards.”


MycoTile’s work could be a boon for Nairobi, where local leaders cite a housing crisis that has left many homeless or living in informal settlements and dwelling enclaves, prone to fires and sanitary issues. Official figures say there is a housing deficit of at least two million units in this metropolis of over five million people.


Most Kenyans are renters, and those who are homeowners build from the ground up over many years instead of hiring contractors. It is common to find people living in badly finished or incomplete homes to avoid paying rent elsewhere.


“Introducing affordable materials like ours taps into an existing huge market and contributes to providing affordable housing solutions,” said Mtamu Kililo, MycoTile’s founder. Kililo said his company’s insulation products cost roughly two-thirds of the price of standard materials.


Building a one-bedroom unit in Nairobi using materials such as brick, timber, and tin sheets typically costs up to 150,000 Kenyan shillings (about $1,000) for a simple structure, and the figure can double depending on the quality of finishes, according to estimates from builders.


This article was provided by The Associated Press.


Viewpoint Discussion

Enjoy a discussion with your tutor.

Discussion A

  • MycoTile turns mushroom roots into strong panels for building homes. Would you feel comfortable living in a house made from mushrooms instead of bricks? Why or why not? Discuss.
  • If you discovered a cheaper, eco-friendly way to build homes, would you try it right away or wait until others have tested it first? Why do you say so? Discuss.

Discussion B

  • Many Kenyans rent homes for years before they can afford to build their own. In your country, is it easy or difficult for most people to own a home? Why? Discuss.
  • Do you think it’s better to rent a house or own a home? Why do you say so? Discuss.