Chapter 8: Human Systems and Resource Use

Question 1

The traditional model of resource use: linear model

Answer 1

Take (extract resources), Make (make the product), Dump (Dump when it breaks)

Unsustainable; will lead to depletion of Earth’s resources as they are finite.
Waste damages the environment.

Question 2

Circular economy

Answer 2

Manufacture (improved design) - retailer - consumer - reuse/repair/recycle - recycling sector - manufacture (repeat)

Solves issues caused by the linear model. Increases sustainability and reduces waste. Increases the durability of items through improved design.

Question 3

SDW

Answer 3

Domestic Solid Waste