Cradle to Cradle

Who was the first person credit with

using the term cradle to cradle in the

1980's?

• Donald Bowersox

• William McDonough

• Walter Stahel

• Frederick L. Dryer

Why is a product designed using cradle to cradle principles in a closed loop system?

• Very few products are disposed of.

• Waste never leaves the system.

• None of the answers are correct.

• Products are made from eco-friendly parts.

In what year did William McDonough and Michael Braungart develop and design the cradle to cradle approach?

• 2002

• 2010

• 1976

• 1999

What is an advantage of using a cradle to cradle design?

• Reduced waste

• Lower cost

• Greater resource efficiency

• All of the answers

A biological nutrient is waste that can be reabsorbed into nature. Which one is a biological waste?

• Food

• Computer

• Coat

• Car