Eco-Building Basics
What is an eco-building?
A building that is good for the environment.
Why are Earthship houses called that way?
Because they look like a ship but covered with earth/partly underground
Name 2 eco-friendly materials used to insulate
straw/rock wool/ hemp fibers/
What is a common criticism of green buildings?
They are expensive.
Name one benefit of green buildings.
They reduce waste and pollution.
What materials are used in Earthship construction?
Recycled materials like bottles and tires.
what are the 3 main advantages of straw?
it's local, cheap and lightweight
Why might eco-buildings be more expensive?
They use special materials and technology.
What are renewable energy sources?
Energy from natural sources like the sun or wind.
What is the primary energy source for Earthship houses?
Solar power.
How does a passive House manage its temperature?
Through insulation and earth-covered roof.
How is that possible for straw to be fire resistant?
Fibers are so compacted that there is no oxygen which is necessary for fire.
What is the purpose of insulation ?
To keep a building warm or cool.
Name one advantage of Earthship houses.
They use recycled materials.
What role do solar panels play in a passive House?
They provide electricity.
Where is rammed earth mainly used and why?
In Warm country where earth can dry easily + seismic country as it causes little damage while collapsing
What does "sustainable" mean?
Using resources in a way that doesn’t harm the future.
Name everyday objects used to build or insulate earthship houses
tyres/ pop cans/ glass and plastic bottles
What is the significance of using secondhand materials?
It helps reduce waste.
How could we incite people to build more eco-friendly buildings?
By educating them about environmental issues+ by providing them with money to encourage them