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终止无路规则有助于扑灭森林火灾并改善野生动物通道Ending the roadless rule can help fight forest fires and improve wildlife access

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8月23日,美国林务局宣布,正在考虑撤销2001年颁布的《无道路区域保护规则》。全国各地的报纸纷纷报道,此举将使荒野地区向伐木业开放。

On Aug. 23, the U.S. Forest Service announced that it is considering rescinding the 2001 Roadless Area Conservation Rule. Across the country, newspapers ran stories saying this would open the wilderness to logging.

据称,该规则旨在保护联邦土地上的荒野。但它并不适用于拥有黄石或优胜美地等“神圣场所”的地区,也不适用于国会指定的荒野区域,例如新墨西哥州标志性的奥尔多·利奥波尔德荒野或蒙大拿州的鲍勃·马歇尔荒野。

Supposedly, the rule was designed to preserve wilderness on federal lands. But it does not apply to places that feature “sacred sites” like Yellowstone or Yosemite or to congressionally designated wilderness areas like the iconic Aldo Leopold Wilderness in New Mexico or the Bob Marshall Wilderness in Montana.

正如农业部长布鲁克·罗林斯所解释的那样,撤销该规则将“将权力交还给最了解当地情况的森林管理者”。不出所料,这一宣布立即引发了环保人士和民主党人的强烈反对。他们声称,这是为了以牺牲荒野为代价来充实木材公司的腰包,并且更多的道路将导致更多的野火和野生动物栖息地的退化。

As Agriculture Secretary Brooke Rollins explained, rescinding the rule would “restore authority to local forest managers who know the land best.” Not surprisingly, the announcement drew an immediate backlash from environmentalists and Democrats. They claim this is a ploy to pad the pockets of timber companies at the expense of wilderness and that more roads will lead to more wildfires and degradation of wildlife habitat.

然而,数据支持罗林斯关于加强燃料管理的呼吁。诚然,大约85%至90%的野火是由人为因素引起的——由车辆、丢弃的烟头、篝火或电力设备引发。人类活动和车辆较多的地区,火灾发生点的集中度要高得多。

The data, however, support Rollins’s call for better fuel management. True, roughly 85 to 90 percent of wildfires are human-caused — sparked by vehicles, discarded cigarettes, campfires or power equipment. Areas with higher human traffic and vehicles experience a much higher concentration of fire starts.

但这些并非迅速且远距离蔓延的火灾。导致大规模且快速蔓延火灾的主要驱动因素与可达性差有关。

But these are not the fires that spread rapidly and far. The primary drivers behind large and rapid spreading fires are related to inaccessibility.

可达性降低意味着初期补救措施延迟,由于人员和设备难以到达现场,响应时间变慢,更严重地依赖空中灭火,以及小火点有更多时间演变成大规模火灾。此外,由于无道路地区和荒野地区进行的积极伐木、灌木清理和受控燃烧较少,缺乏积极的管理,从而减少了野火的燃料。

Less access means delayed initial remediation, slower response times due to difficulties getting crews and equipment to the scene, heavier reliance on air suppression and small smoldering spots with more time to blow up into major conflagrations. There is also a lack of active management because roadless and wilderness areas undergo much less active logging, brush clearing and controlled burns, which reduces fuel for wildfires.

伴随着关于火灾的争论,还有一个问题是:什么是荒野,多少才算足够?1964年,美国国会通过了《荒野法案》,其中对荒野的著名描述是:“地球及其生命共同体不受人类束缚的地方,人类只是到访而不留居的过客。”“不受束缚”具体意味着没有道路,没有全地形车或摩托车,也没有包括链锯在内的任何机动设备。

Alongside the fire debate is the question of what constitutes wilderness and how much is enough. In 1964, Congress passed the Wilderness Act famously describing a wilderness as a place “where the earth and its community of life are untrammeled by man, where man himself is a visitor who does not remain.” Untrammeled specifically means no roads, no ATVs or motorbikes and no motorized equipment, including chainsaws.

最初,该法案将910万英亩的联邦土地划定为荒野,自那以后,我们又增加了超过1亿英亩的土地。如今,法案定义的荒野占联邦土地的18%,占全国土地的5%。

Initially, the act designated 9.1 million acres of federal land as wilderness, and since then we have added more than 100 million acres. Today wilderness defined by the act constitutes 18 percent of federal lands and 5 percent of the country.

然而,被划定为荒野的土地并非唯一的无路之地。除了荒野地区外,还有5820万英亩根据2001年《无路地区保护规则》清查出的无路土地,约占国家森林系统土地的30%。

Wilderness designated lands, however, are not the only roadless lands. In addition to the wilderness areas, there is another 58.2 million inventoried roadless acreage covered by the 2001 Roadless Area Conservation Rule — approximately 30 percent of National Forest System lands.

谁在使用这些无路地区?我们所掌握的关于荒野利用率的最佳估算来自2000年至2002年期间,当时每年约有880万次荒野实地访问,而联邦土地的休闲访问量则在6亿至7亿次之间。

Who uses those roadless areas? The best estimates we have of wilderness usage come from the period of 2000 to 2002, when there were about 8.8 million annual wilderness site visits and 600-700 million federal land recreation visits.

造成这种差异的原因是,大多数前往荒野的休闲游客根本不在乎这片土地是否“不受束缚”。他们只是想走进大自然,而不愿背着沉重的背包徒步数英里。他们很乐意发现一座旧金矿或探矿者小屋的遗迹,然后回到他们舒适的空调SUV里,前往预订的度假屋。

The reason for the difference is that most recreationists visiting the wilderness could care less about whether the land is untrammeled. They just want to get into the great outdoors without hiking miles carrying a heavy backpack. They would be happy to find remnants of an old goldmine or a prospector’s cabin and return to their VRBO in the comfort of their air-conditioned SUV.

废除无路地区规则并不会对联邦荒野构成威胁;这是一种声明,表明我们已经拥有了足够的荒野,我们需要对其进行管理,而不是任其燃烧。

Rescinding the roadless rule is not a threat to federal wilderness; it is a statement that we have enough already and that we need to manage it rather than let it burn.

特里·L·安德森(Terry L. Anderson)是斯坦福大学胡佛研究所的约翰和琼·德诺(John and Jean DeNault)高级研究员。

Terry L. Anderson is the John and Jean DeNault Senior Fellow at Stanford University’s Hoover Institution.