Forest and Fisheries

1.      Forest resources are considered a                                            resource as long as they are not cut down at too fast of a rate.

Trees are known to use carbon dioxide and give off                                     

Trees also prevent soil from                                     by using their roots to hold the soil in place.

A                                                          is the regular amount of trees that can be harvested without hurting the future supply.

Scientists estimate that            percent of all fish species have been overfished.

Many fishing methods have been outlawed including                                                                       , electrical charges, and dynamite.