Fires can be accidental or they can be caused by arson or even lightning strikes. FOREST FIRES A forestfire is any uncontrolled fire in combustible vegetation that occurs in the countryside or a wilderness area. As Estonia is located in a climate zone where heat waves and droughts occur infrequently, the main cause of forest fires is negligence which is categorized under accidents. ii. Inflammable Material: Even in a favourable fire environment, fire occurs only when there is inflammable material/fire hazard on the forest floor. Wildfire and Effects. It kills the plant life and force the … Weather: High temperature, low humidity and hot strong wind together prepare an environment in which the fire risk is maximum. [1][2] Other names such as brush fire, bushfire, forest fire, grass fire, hill fire, peat fire, vegetation fire, veldfire, and wildland fire may be used to describe the same phenomenon depending on the type of vegetation being burned. Doing all justice to the saying “spread like wildfire”, forest fires spread extremely quickly, taking over large areas of wilderness and reducing them to ashes. Causes and Effects of Wildfires. Depending on the temperature and time of year a wildfire occurs, vegetation can be significantly impacted. Wildfires are uncontrolled, rapidly spreading, and raging huge flames enhanced with wind action and firebrands that can wipe out an extensive forest or vegetation land area within minutes. LAYMAN`S REPORT | 3 FOREST FIRE A forest fire is an uncontrolled fire in a wild habitat. A large forest fire causes a serious impact on the environment, determining its future for decades. According to the U.S. Forest Service, forest fires have a damaging effect on the environment, but they also cause a resurgence of nutrients in the areas they burn. Forest fire occurs every year and burn a large cultivated area of the forest worldwide. Effect of forest fire on environment: loss of ecosystem and biodiversity: We all now there are wide range of flora and fauna in a forest. Forest fire damage the habitate and adaptable land of animals and plant specoes. Plants on the forest floor or smaller trees are often destroyed by wildfires, while larger trees are able to survive as long as the fire does not spread into the tree canopy. 1 Comment on Positive and negative effects of Wildfires A wildfire, also known as forest fire, is essentially a huge, destructive fire occurring in forests, woodlands or brush. Wildfires are among forces of nature that cause huge devastation to humans and environment. i. Although fire can tear down acres and acres of trees, it can also enrich the soil to let new vegetation grow. The following factors make up fire environment.