The reasons for the increase in demand for oil. Canadian authorities announced that this years forest fires in this country produced more than one billion tomans of Carbon Dioxide. France reported that this figure alone equals the annual emissions of Carbon Dioxide by japan, which is the fifth largest economy in the world. In the fires of the last few months, canada alone is 200 million tons more than the amount of pollution produced by the aviation sector in the world. In forest fires and canada this year, 13 and a half million hectares of forest lands were destroyed. Nigeria left 40 dead and injured in this incident, 10 people died and 30 people were taken to the hospital for treatment. One of the survivors of the collapse of the mosque building happened during prayer, so that after hearing a terrible sound, the walls and roof of the mosque fell on the worshipers. This mosque was built more than 150 years ago it was filled with worshipers during the fall, the collective cave of the s