土地管理者可以通过几种方式限制可能引发大规模、快速蔓延火灾的燃料，包括清除植被，例如伐木或清理灌木丛，进行规定火烧（即有计划地点燃小规模火灾），或在当地消防员的监督下，让无人区的自然野火自行燃烧。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...