Biology

Iris Hart

1 June, 19:50

Sustainable use is often defined as the use of natural resources at a rate that meets the needs of the present human population

but which also allows future generations to use the resource to meet their needs. Which of these BEST illustrates the concept of

sustainable use?

Crops are rotated in a farmers field to maximize grain yields.

A fishing trawler use a large net to catch a school of small fish.

A logging company reseeds and replants in a forested area after cutting

down trees for timber.

Coal is mined using underground tunnels to avoid the destruction of

surface soils by strip mining.