Once lit, crews say that “fires will spread rapidly and grow exponentially.” And while Vancouver may seem at less risk than areas closer to forests and wilderness, the City says that with several large parks and green spaces, a brush fire could become out of control in minutes, threatening both structures and life. Anyone who lives, works, or commutes through the city is asked to practice additional caution around green spaces. The heat from combustion-powered devices such as pressure washers and generators can easily ignite nearby material. Additionally, outdoor fires of any kind are prohibited year-round. VFRS adds that the most significant threat causing fires is cigarette butts or other materials that aren’t properly discarded.