5.1.3.2.1.2. Substitution of traditional materials for alternatives with lower environmental impacts

Try these first

1. 1.

   What is meant by ‘embodied energy’?

   Hint

   Think about the life cycle of a product.

2. 2.

   Name one example of innovative building material.

   Hint

   Focus on materials that offer environmental benefits.

3. 3.

   What is embodied energy?

   • Energy saved by a building
   • Total energy for material life cycle
   • Energy spent on operation

   Hint

   Follow the material's journey.

4. 4.

   Is using recycled materials effective for sustainability?

   • True
   • False

   Hint

   Consider the benefits of recycling.

5. 5.

   Analyze and compare the embodied energy of a traditional material like concrete versus an innovative material like Hempcrete. What conclusions can you draw regarding environmental impact?

   Hint

   Research specific energy values for each material.

6. 6.

   Design a renovation plan for an existing building that highlights the use of alternative materials. Include considerations of both embodied and operational energy.

   Hint

   Consider how new materials could improve energy efficiency in heating and cooling.