This is the second step that involves setting in order.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

This is the first step that involves separating or classifying things that can still be used and those that can be thrown away.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

This is the last step that involves taking actions to maintain the standard rules that are being implemented.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

This is the process of reusing materials, either pre-consumer or postconsumer, that would ordinarily be considered waste.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

This is the third step that involves cleaning the things and the work area for a safe, comfortable, and conductive workplace.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

This is the fourth step that involves doing and practicing things according to the standard set in a workplace until the old habits die.

a. Sorting

b. Straightening

c. Systematic Cleaning

d. Standardizing

e. Sustaining

f. Recycling

Recycling saves _______ because it requires less processing to turn waste materials into usable materials.

• collecting - classifying - energy - landfill sites - purchasing

Too much waste materials in ________ may pollute water and air.

• collecting - classifying - energy - landfill sites - purchasing

________ is the last step in the recycling process.

• collecting - classifying - energy - landfill sites - purchasing

Processing is done by ______ waste materials into groups.

• collecting - classifying - energy - landfill sites - purchasing