Forest fires are started by lightning, by carelessness in the use of fire or of a heat source (like failure to clear well back from around a camp fire, the use of metal cutting or welding equipment near flammable materials, or even the unsafe operation of a motor vehicle in a hot, dry, fuel laden area) and - so sadly - by the deliberate setting of a fire (arson).
There also needs to drought conditions to the point that forest becomes 'tinder' as is easily ignited by and fuel for a raging fire. It could also be as simple as a glass bottle or a peice of reflective material in a coutry like Australia summer and phhhummm...up it goes like a house on fire. High winds also spread fires more quickly making it harder for firefighters to get them under control once they start.
Careless human activites, such as leaving campires smouldering or tossing lit smoking materials. Also many fires are caused by lightening.
Several things can cause them.
Humans have deliberatly caused forest fires, or they may have camped and forgot to put the fire out. but in coniferous forests it may be caused by lightning
Well, if the forest has burnt up, I'd say it's destroyed.
Wind bears more oxygen that helps the fire not to burn out. Wind destroys small fire, but encourage big fire. The wind becomes the friend of fire that burns forests. The same wind causes destruction of fire on the form of a lighted wick.
The cast of Forests Born of Fire - 2013 includes: Natasha Hagemeyer
forests absorb carbon dioxide that causes global warming forests keep soil from erosion forests trap rain
forests absorb carbon dioxide that causes global warming forests keep soil from erosion forests trap rain
Because of hot weather
the frogs are
In the forest
homes, forests, and habitats
Arsonests
cutting trees