这部纪录片展示了西北地区使用落叶树在城市周围预防野火的广泛防火建设。 Documentary showcases Northwest Territories' extensive firebreak construction using deciduous trees for wildfire prevention around cities.

一部纪录片重点介绍西北地区的创新性野火预防战略,涉及在城市周围建造大片防火墙。 A documentary highlights the Northwest Territories' innovative wildfire prevention strategy involving the construction of extensive firebreaks around cities. 伐木公司清除了这些长达英里和600英尺宽的屏障,并种植了灰灰和等不易燃的枯叶树。 These barriers, spanning miles and 600 feet wide, are cleared by logging companies and planted with less flammable deciduous trees like ash and elm. 这一积极主动的做法旨在围绕脆弱城镇建立一个全面的防火圈,可能由伐木收益供资,以提高城市野火的复原力。 This proactive approach aims to create a complete firebreak ring around vulnerable towns, potentially funded by logging proceeds, to enhance urban wildfire resilience.