It is certainly a problem when it burns freely through cities. But it is also a problem when it is removed from wildlands that have adapted to it, because its absence can be as ecologically significant as its presence.
没有火，人类就难以生存；我们需要的只是正确的使用火。当火焰在整个城市中自由燃烧时，这肯定是一个问题。但当火焰从可适应火的荒地上小时，这也是一个问题，因为无火造成的生态后果与着火可能不相上下。重点在于城市之火与荒原之火不是同一类型的火。