The Southern Utah Wilderness Alliance, The Wilderness Society, The Grand Canyon Trust, Escalante Canyon Outfitters, Inc., Escalante’s Grand Staircase B & B/Inn, and Boulder Mountain Lodge sought leave to intervene in this action by the Utah Association of Counties to enjoin and have declared illegal the Presidential Proclamation establishing the Grand Staircase Escalante National Monument. The district court denied the motion to intervene. We reverse.
I
Background
On September 18, 1996, President Clinton issued Presidential Proclamation Number 6920 establishing the Grand Staircase Escalante National Monument and reserving approximately 1.7 million acres of federal land in southern Utah from public entry under the public land laws. The Proclamation describes the land at issue as follows:
The Grand Staircase Escalante National Monument’s vast and austere landscape embraces a spectacular array of scientific and historic resources. This high, rugged, and remote region, where bold plateaus and multi-hued cliffs run for distances that defy human perspective, was the last place in the continental United States to be mapped. Even today, this unspoiled natural area remains a frontier, a quality that greatly enhances the monument’s value for scientific study. The monument has a long and dignified human history: it is a place where one can see how nature shapes human endeavors in the American West, where distance and aridity have been pitted against our dreams and courage. The monument presents exemplary opportunities for geologists, paleontologists, archeologists, historians, and biologists.
Proclamation No. 6920, 61 Fed.Reg. 50223 (Sept. 18,1996).
On June 23, 1997, the Utah Association of Counties fled a complaint for injunctive and declaratory relief against the President and various federal officials, alleging that the creation of the monument was an illegal attempt by the Secretary of the Interior to prevent a proposed underground coal mine at Smokey Hollow, owned by Andalex Resources Corporation and located within the monument. The complaint sought to have the Presidential Proclamation set aside on the grounds that it violated the separation of powers doctrine, exceeded powers vested in the president by the Antiquities Act of 1906, 16 U.S.C. § 431, and failed to comply with the National Environmental Policy Act, 42 U.S.C. § 4332 (NEPA), the Federal Land Policy and Management Act, 43 U.S.C. §§ 1701 et seq. (FLPMA), and the Administrative Procedure Act, 5 U.S.C. §§ 701-706(APA). On December 15, 1997, the Mountain States Legal Foundation filed its first amended complaint, seeking the same relief against the same defen *1249 dants and asserting virtually the same alleged illegalities. The two'cases were consolidated later that month.'
On March 21, 2000, the intervenors sought leave “to represent the interests of public interest organizations and individuals whose goals include protecting the nation’s public lands and assuring their continued integrity in perpetuity.” Aplt.App. at 85. The district court held a hearing on the motion and denied it, stating that
[t]his case is not about the environment, it is not about the intervenors’ property rights or interests in the monument in question. It is not about that. It is about the legality of the president’s action in creating the monument. The allegations are that he violated several statutes[,] primarily the Antiquities Act[,] by the way this monument was created. This issue is adequately represented by the government.
Id. at 153.
The intervenors appeal, 1 arguing the district court erred in its application of the standards governing intervention as of right under Fed.R.Civ.P. 24(a)(2) and under a proper assessment of the relevant factors they are entitled to intervene as a matter of right. Alternatively, the interve-nors contend the district court abused its discretion in failing to grant permissive intervention under Rule 24(b). Plaintiffs respond that the application for intervention failed to meet any of the requirements for intervention as of right, asserting (1) the application was not timely and plaintiffs would therefore be prejudiced by allowing intervention, (2) the intervenors’ interests do not meet the requirements for intervention, (3) the intervenors have not shown those interests would be subject to impairment, and (4) their interests would be adequately represented by the government in any event.
Intervention is authorized by Rule 24, which provides in pertinent part:
Upon timely application anyone shall be permitted to intervene in an action: ... when the applicant claims an interest relating to the property or transaction which is the subject of the action and the applicant is so situated that the disposition of the action may as a practical matter impair or impede the applicant’s ability to protect that interest, unless the applicant’s interest is adequately represented by existing parties.
Fed.R.Civ.P. 24(a).
Accordingly, an applicant may intervene as of right if: (1) the application is “timely”; (2) “the applicant claims an interest relating to the property or transaction which is the subject of the action”; (3) the applicant’s interest “may as a practical matter” be “impair[ed] or impede[d]”; and (4) “the applicant’s interest is [not] adequately represented by existing parties.”
Coalition of Arizona/New Mexico Counties v. Dep’t of Interior,
II
Timeliness
We turn first to the issue of timeliness. As mentioned above, the complaints in this case were filed in 1997 and the motion for leave to intervene was not filed until 2000. Plaintiffs contend the application did not meet the timeliness requirement of Rule 24(a)(2).
At the beginning of the hearing on the application to intervene, the district court stated:
... you are late. You’re two and a half years late. This case has been kind of slow going anyway with the briefing and discovery, and I am sure it is for valid reasons, but it has been a fairly slow process anyway. It is kind of late to be adding parties.
Aplts.App. at 131. In response, counsel for the intervenors contended plaintiffs had not identified any prejudice arising from the length of time between the filing of the complaints and the motion to intervene; promised the intervenors would agree to be bound by whatever discovery schedule was already in place, would not seek additional discovery, and would not file a counterclaim or raise defenses not raised by the government; and pointed out that while some discovery had occurred, not a lot had happened in the case. When counsel for the Utah Association of Counties subsequently proposed to address the timeliness issue, the district court directed him to move on to another matter. Shortly thereafter, in ruling from the bench, the court did not mention the timeliness factor, basing its denial instead on other grounds. The court’s written order denying intervention likewise does not refer to the matter of timeliness. While the court initially observed that the application was “late,” we conclude the court simply made no findings regarding timeliness. We therefore review this question de novo. See
Stupak-Thrall,
The timeliness of a motion to intervene is assessed “in light of all the circumstances, including the length of time since the applicant knew of his interest in the ease, prejudice to the existing parties, prejudice to the applicant, and the existence of any unusual circumstances.”
Sanguine, Ltd. v. United States Dep’t of Interior,
On appeal, plaintiffs maintain that allowing intervention under the circumstances would prejudice them because the case is ready for disposition. The record indicates, to the contrary, that the case is far *1251 from ready for final disposition; no scheduling order has been issued, no trial date set, and no cut-off date for motions set: According to the district court docket, all that had occurred prior to the motion to intervene were document discovery, discovery disputes, and motions by defendants seeking dismissal on jurisdictional grounds. 2
Plaintiffs also assert that they would be prejudiced by allowing intervention because adding additional parties would double the work load and add issues. These factors, however, are a function of intervention itself rather than the timing of the motion to intervene. The prejudice prong of the timeliness inquiry “measures prejudice caused by the intervenors’ delay — not by the intervention itself.”
Ruiz v. Estelle,
In view of the relatively early stage of the litigation and the lack of prejudice to plaintiffs flowing from the length of time between the initiation of the proceedings and the motion to intervene, 3 we conclude the request for intervention is timely-
III
The Intervenors’ Interest
Under Rule 24(a)(2), the intervenors must “claim[ ] an interest relating to the property or transaction which is the subject of the action.” The property that is the subject of plaintiffs’ lawsuit is the monument itself. The intervenors claim they have an interest in the continued existence of the monument and its reservation from public entry, both on the basis of their financial stake in the tourism the monument has created and on the basis of their desire to further their environmental and conservationist goals by preserving the undeveloped nature of the lands encompassed by the monument. They point out that they were “vocal and outspoken champions and advocates” for the creation of the monument, they have regularly commented on and participated in the government’s monument land management plan, and they regularly visit the monument for aesthetic, scientific and recreational purposes. Br. of Aplts. at 19-20.
We recently addressed the nature of the interest an applicant for intervention must demonstrate in
Coalition of Arizona/New Mexico Counties,
In addressing whether Dr. Silver had the requisite interest to intervene as of right, we observed that while “[t]he contours of the interest requirement have not been clearly defined,” in this circuit the interest must be “direct, substantial, and legally protectable.”
Id.
at 840 (quoting
In re Kaiser Steel Corp.,
In our judgment, the circumstances in
Coalition
are sufficiently analogous to those here to indicate persuasively that the intervenors have the requisite interest. In addition to
Coalition
and the authority upon which it relies, we find persuasive those opinions holding that organizations whose purpose is the protection and conservation of wildlife and its habitat have a protectable interest in litigation that threatens those goals.
See, e.g., Mausolf v. Babbitt,
In ruling to the contrary, the district court stated that “[t]his case is not about the environment, it is not about the intervenors’ property rights or interests in the monument in question.... It is about the legality of the president’s action in creating the monument.” Aplt.App. at 153. Plaintiffs rely on the district court’s statements in maintaining the intervenors do not meet either the interest or impairment prong of the Rule 24(a)(2) inquiry. Both the district court and plaintiffs have simply misperceived the interest inquiry mandated by the rule. The interest of the intervenor is not measured by the particular issue before the court but is instead measured by whether the interest the intervenor claims is
related to the property that is the subject of the action. See Sagebrush Rebellion,
IV
Impairment of Interest
Rule 24(a)(2) also requires the interve-nors to demonstrate that the disposition of this action may as a practical matter impair or impede their ability to protect their interest. This court has pointed out that “the question of impairment is not separate from the question of existence of an interest.”
Natural Res. Def. Council v. United States Nuclear Regulatory Comm’n,
The intervenors argue on appeal that their interest in the preservation and protection of the monument would be significantly impaired by an adverse decision setting aside the creation of the monument. They point out that under the land use plan in effect before the monument was established, much of the land it now encompasses was open to unrestricted off-road travel, and that as a result the land itself was being degraded and its wilderness character was deteriorating. The monument management plan, in which the intervenors have had input, significantly restricts off-road travel and reserves the land from public entry. In the interve-nors’ view the management plan has enhanced the land with respect to their scientific, recreational, and aesthetic interests in the monument. The intervenors contend these environmental and conservationist interests would be impaired were the monument to lose its protected status and previous land use plans to be reinstated. The intervenors also state that many of them operate businesses that have bene-fitted from the tourism the monument has generated, and that these economic interests would be impaired should the monument to cease to exist.
Plaintiffs contend the intervenors have failed to make the requisite showing because their allegations of impairment are speculative and unsupported. 5 Plaintiffs argue in addition that even if the monument management plan were set aside, pre-existing land use plans would have to be revised, providing the intervenors with an opportunity to protect their interests in those proceedings. We find plaintiffs’ arguments unpersuasive.
It is undisputed that the management plan presently in place, which reserves the land from public entry and restricts off-road travel, provides greater protection for the intervenors’ interests than prior plans. Indeed, the Utah Association of Counties brought this lawsuit expressly because they believed creation of the monument improperly thwarted the operation of an underground coal mine that would presum *1254 ably have proceeded under previous plans. It is thus not speculative to conclude that the protection accorded the intervenors’ interest in preserving the wilderness nature of the monument land would be diminished if the land were to lose its designation as a national monument.
Plaintiffs also contend the intervenors’ interests are not impaired because they would be able to participate in the formulation of a revised land use plan for the area should it lose its monument status. Again we disagree. “[WJhere a proposed intervenor’s interest will be prejudiced if it does not participate in the main action, the mere availability of alternative forums is not sufficient to justify denial of a motion to intervene.”
Commodity Futures Trading Comm’n v. Heritage Capital Advisory
Serv.,
Finally, as the intervenors point out, this court has held that “the
stare decisis
effect of the district court’s judgment is sufficient impairment for intervention under Rule 24(a)(2).”
See Coalition,
In light of these considerations, we conclude the intervenors have demonstrated that their interests may be impaired or impeded by the disposition of this lawsuit.
V
Adequacy of Representation
The intervenors have shown that their motion to intervene was timely, they claim an interest relating to the property which is the subject of the action, and as a practical matter their ability to protect that interest may be impaired or impeded by the disposition of the action. Under Rule 24(a)(2), they are therefore entitled to intervene as of right unless that interest “is adequately represented by existing parties.” “Although an applicant for intervention as of right bears the burden of showing inadequate representation, that burden is the ‘minimal’ one of showing that representation ‘may’ be inadequate.”
Sanguine,
The district court stated without analysis that the government would adequately represent the interests of the intervenors in defending the legality of President Clinton’s designation of the monument. On appeal, plaintiffs argue the district court was correct, pointing out that the interests of the government and the intervenors are identical and that the intervenors have not articulated any arguments they wish to make that the government could not make. In response, the intervenors assert that under this court’s authority, an intervenor need only show the possibility of inadequate representation. The intervenors rely on cases from this and other circuits holding that this showing is easily made when the party upon which the intervenor must rely is the government, whose obligation is to represent not only the interest of the intervenor but the public interest generally, and who may not view that interest as coextensive with the intervenor’s particular interest.
*1255
A review of the authority reveals that the intervenors’ argument has merit. In
National Farm Lines v. Interstate Commerce Comm’n,
We have here also the familiar situation in which the governmental agency is seeking to protect not only the interest of the public but also the private interest of the petitioners in intervention, a task which is on its face impossible. The cases correctly hold that this kind of a conflict satisfies the minimal burden of showing inadequacy of representation.
Id. at 384.
We followed
National Farm Lines
in
Coalition,
pointing out that in both cases the federal agency sued “must represent the public interest, which may differ from” the applicant’s particular interest.
Coalition,
Plaintiffs argue that
National Farm Lines
and
Coalition
are distinguishable because in those cases the interest of the government and the applicants for intervention did not coincide. They assert the interests are identical here because both the government and the intervenors have the same objective — to sustain the creation of the monument. As the above cases make clear, however, the government’s representation of the public interest generally cannot be assumed to be
*1256
identical to the individual parochial interest of a particular member of the public merely because both entities occupy the same posture in the litigation. In litigating on behalf of the general public, the government is obligated to consider a broad spectrum of views, many of which may conflict with the particular interest of the would-be intervenor. “[E]ven the government cannot always adequately represent conflicting interests at the same time.”
Mausolf,
Plaintiffs also maintain that, given the government’s past conduct in this litigation, there is nothing to indicate it will not continue to vigorously represent the interest of the intervenors in defending the creation of the monument. However, “it is not realistic to assume that the agency’s programs will remain static or unaffected by unanticipated policy shifts.”
Kleissler v. United States Forest Serv.,
The order denying the motion to intervene under Rule 24(a)(2) is VACATED and the matter is REMANDED to the district court with directions that the application to intervene as of right be granted.
Notes
. "An order denying intervention is final and subject to immediate review if it prevents the applicant from becoming a party to an action.”
Coalition of Arizona/New Mexico Counties v. Dep’t of the Interior,
. The intervenors assert on appeal that they waited to file their motion to intervene until resolution of the government’s dispositive motion in order to ascertain whether there would ultimately be a case in which to intervene. “Courts should discourage premature intervention that wastes judicial resources.”
Sierra Club v. Espy,
. We note the government has taken no position on the motion to intervene.
. As we pointed out in
Coalition,
because Article III standing requirements are more stringent than those for intervention under Rule 24(a), a determination that intervenors have Article III standing compels the conclusion that they have the requisite interest under the rule.
Coalition,
. Plaintiffs make the ludicrous argument that the intervenors cannot assert their interest would be impaired by the invalidation of the monument's management plan because the lawsuit does not challenge the management plan per se. It would appear obvious that if the Presidential Order creating the monument were to be held invalid and the monument were to cease to exist as such, its management plan would cease to exist as well. As we discuss above, the potential invalidation of the monument and the plan under which it is maintained demonstrate that the disposition of this action “may as a practical matter impair or impede” the intervenors’ ability to protect their interest in the monument itself.
