Lower Central Valley Forest Fires

Introduction

The cities of California's Great Central Valley Sacramento, Stockton, Modesto, Fresno and Bakersfield, which are together called the heart of Ca1ifornia, have repeatedly entered American popular culture and folklore. The cities have their own fire departments and in times of need firefighters and equipment might be taken on supplementary purpose. There have been quite a few incidents of forest fire in these cities and there always is a debate on how crisis management could improve and minimize the impact of these incidents on the environment and human health.

This paper explores threats posed by the forest fires in California and it's surrounded lower central valley between Bakersfield and Modesto. The paper first describes the nature and impact of forest fires and then follows the damage the forest fire does to the environment. Finally a global and national environmental picture is presented relating to the subject.

Thesis Statement “the frequent forest fires of the lower central valley of California are a menace to safe national and global environment”

Discussion

A forest fire is a powerful force of nature. It can kill people, animals, and trees. It can destroy homes and buildings. But it also is part of a forest's natural life cycle. Forest fires clean out forest lands by burning dead leaves, plants, and trees (Simon 34). The dead and dried timber is undoubtedly one of the reasons why wildfires in the United States have been so devastating in recent years. According to the National Climatic Data Center, dryer than average conditions over most of the country have contributed to burns in excess of 9.5 million acres in 2006 and over 8.5 million in 2005 (Wagtendonk 3). These figures broke the old record of 7.4 million acres in 2000, and almost doubled that of the 4.5 million acres burned in 1960. The extended drought, forest die-offs from insect Infestation and human encroachment have all contributed to the increase in wildfires.

But the primary cause can be attributed to climate change. It has been the shift in ocean currents and weather patterns that has brought about the extended drought conditions. Added to this are the warmer conditions and heat waves triggered by the increase in global temperature. This has led to a drying of the foliage and a prolific increase in insect infestation. As we have seen, these parasitic tree killing insects such as the Bark Beetle and Pine Beetle have moved to higher altitudes and more northerly climates due to warmer temperatures (ReVelle & ReVelle 321). All these conditions have placed great stress on the forests of North America, making them ripe for forests fires (ReVelle & ReVelle 366).

Fiscal Stress on California

Fiscal stress came to California from three distinct sources: natural events, other events beyond the state's control, and events that were induced by California citizens. Three types of natural catastrophes have contributed to the fiscal stress. The drought of 1987-1992 (and which apparently has recurred in 1994) has cost California farmers about $3—$4 billion; the Loma Prieta quake of ...