http://www.prociv.pt/en-us/SITUACAOOPER ... fault.aspx
80 per cent of the fires, since the start of the summer, have been lit deliberately
Some by ignorance, chucking cigarettes/bottles out of car windows. Some have been started by tourists, who want a bbq, others by idiots, some the clear the land and also by the volunteers, bombeiros, plane pilots, as that's when they paid - when there is a fire.
We've been so lucky, down here and I really can't wait for rain.