forest fire means a fire caused by any fire in the forest, and then threaten independently. Without the power to control whether ameliorating factors to burn in natural forest or plantation established elements of forest fire forest fire. There must be a major factor 3Is the oxygen and fuel gas heat and therefore will be able to fire up one of the things to do. If you want to be able to do all the 3 elements can be caused, what is called the "Triangle" if you lack one of these elements.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)