(a) Which phase of life would you expect to be the most energy intensive (in the sense of consuming fossil fuel) for the following products? ■ A toaster ■ A two-car garage ■ A bicycle ■ A motorcycle ■...

(a) Which phase of life would you expect to be the most energy intensive (in the sense of consuming fossil fuel) for the following products?

■ A toaster

■ A two-car garage

■ A bicycle

■ A motorcycle

■ A refrigerator

■ A coffee maker

■ An LPG-fired patio heater

 (b) Pick one of these and list the resources and emissions associated with each phase of its life along the lines of Figure 3.4 (template provided in Figure 3.15).