Opinion
The plaintiff, Nancy Burton, appeals from the judgment of the trial court dismissing her complaint and denying her application for a temporary restraining order on the ground that the court lacked subject matter jurisdiction. The plaintiff seeks to prevent the defendant, Dominion Nuclear Connecticut, Inc., which owns and operates the Millstone Nuclear Power Station (Millstone) in the town of Waterford, from implementing, or continuing to implement,
1
a 7 percent increase in electric power generating capacity (uprate)
2
in its Unit 3 nuclear reactor because the increase purportedly would cause unreasonable pollution by significantly increasing the discharge of radioactive waste
3
and
The following relevant facts and procedural history are set forth in the trial court’s memorandum of decision. “On August 12, 2008, the [federal] Nuclear Regulatory Commission [commission] approved [the defendant’s] license amendment request for a stretch power uprate of 7 percent at Millstone Unit 3. This uprate increased Millstone’s licensed core power from 3411 megawatts thermal to 3650 megawatts thermal. The plaintiff . . . [had] petitioned to intervene in the uprate license amendment request proceeding. The [commission] appointed an atomic safety licensing board to rule on the plaintiffs petition, which was denied.
“The [commission’s] decision to approve the license amendment request was supported by a 260 page safety evaluation report issued on August 12, 2008. The [commission] also performed an environmental evaluation of the impact of the uprate on the human environment. The results of this evaluation are reflected in an environmental assessment and finding of no significant impact published in the Federal Register on August 7, 2008. In it, the [commission] concluded that ‘even with the small increase in the radioactivity being discharged into the environment, the projected dose to the maximally exposed member of the public, while slightly increased . . . will remain well below the “as low as is reasonably achievable” . . . guide[lines]’ established in the [commission’s] regulations. Dominion Nuclear Connecticut, Inc.; Millstone Power Station, Unit 3; Final Environmental Assessment and Finding of No Significant Impact Related to the Proposed License Amendment to Increase the Maximum Reactor Power Level, 73 Fed. Reg. [46,056 (Nuclear Regulatory Commission August 7, 2008)].
“With respect to the nonradiological impacts of the thermal effluents from the [power] plant after the uprate, the [commission] determined that ‘[n]o effects on the aquatic or terrestrial habitat in the vicinity of the plant, or to endangered or threatened species, or to the habitats of endangered or threatened species are expected as a result of the increase in thermal discharge.’ Id., 46,055. The environmental assessment concluded that issuance and implementation of the uprate will not have a significant effect on the quality of the human environment. Id., 46,057.”
On October 23,2008, the plaintiff filed her complaint,
5
seeking an injunction, damages
The trial court scheduled a hearing on the application for a temporary restraining order for November 3, 2008. The defendant responded with a motion to dismiss the complaint and the application on the ground that the plaintiff lacked standing to bring her claims and, alternatively, on grounds of federal preemption, exhaustion of administrative remedies and primary jurisdiction.
On November 10, 2008, the trial court held a hearing on the motion to dismiss and, on January 7, 2009, granted the motion. The court dismissed the plaintiffs complaint for lack of standing and further concluded that the plaintiffs complaint was subject to dismissal on the basis of the doctrines of federal preemption, exhaustion of administrative remedies and primary jurisdiction. On January 20, 2009, the plaintiff filed a motion for reconsideration, which the trial court denied. This appeal followed. 6
I
We begin with the defendant’s claim that the plaintiffs request for injunctive relief should be dismissed as moot because Millstone implemented the uprate following the trial court’s decision, and, therefore, no practical relief is available to the plaintiff. The plaintiff responds that the defendant relies on inapposite legal authority and that there is no evidence in the record to support the conclusion that, even if the uprate has been implemented, it cannot be reversed or “undone.” (Internal quotation marks omitted.) We agree with the plaintiff that her request for injunctive relief should not be dismissed as moot.
“Mootness implicates [this] court’s subject matter jurisdiction and is thus a threshold matter for us to resolve. ... It is a well-settled general rule that the existence of an actual controversy is an essential requisite to appellate jurisdiction; it is not the province of
appellate courts to decide moot questions, disconnected from the granting of actual relief or from the determination of which no practical relief can follow. ... An actual controversy must exist not only at the time the appeal is taken, but also throughout the pen-dency of the appeal. . . . When, during the pendency of an appeal, events have occurred that preclude an appellate court from granting any practical relief through its disposition of the merits, a case has become moot.” (Internal quotation marks omitted.)
Giaimo
v.
New Haven,
“Connecticut courts have rejected injunctive remedies on the ground of mootness where the issue before the court has been resolved or has lost its significance because of intervening circumstances. See
Waterbury Hospital
v.
Connecticut Health Care Associates,
In the present case, the plaintiff does not dispute the defendant’s contention that Millstone implemented the uprate following the trial court’s decision. There is no evidence in the record, however, that this intervening circumstance prevents the court from affording the plaintiff any practical relief. In previous cases in which we have upheld the trial court’s dismissal of claims for mootness, the reasons for requesting injunctive relief no longer existed at the time the appeal was decided.
See, e.g., id., 125-27 (request to prevent transfer of permits to future owner of power generating facility deemed moot because sale of facility was completed following trial court’s decision and permits thus could not be transferred back to former owner); see also
Waterbury Hospital
v.
Connecticut Health Care Associates,
supra,
II
We next consider the plaintiffs claims that implementation of the uprate will cause unreasonable pollution by significantly increasing (1) the discharge of radioactive waste, 7 and (2) the temperature of the thermal plume. The trial court concluded, and the defendant agrees, that the plaintiffs claims should be dismissed on the ground that she lacks standing under various state statutes, the common law of public nuisance and principles of classical aggrievement and, alternatively, on grounds of federal preemption, exhaustion of administrative remedies and primary jurisdiction. We conclude that the trial court properly dismissed the plaintiffs claim regarding an increase in the discharge of radioactive waste because Congress has preempted state authority in this area. We also conclude that the court properly dismissed her claim regarding an increase in the temperature of the thermal plume for lack of standing.
The standard of review is well established. “If a party is found to lack standing, the court is without subject matter jurisdiction to determine the cause. ... A determination regarding a trial court’s subject matter jurisdiction is a question of law. When . . . the trial court draws conclusions of law, our review is plenary and we must decide whether its conclusions are legally and logically correct and find support in the facts that appear in the record. . . .
“Subject matter jurisdiction involves the authority of the court to adjudicate the type of controversy presented by the action before it. . . . [A] court lacks
“In ruling [on] whether a complaint survives amotion to dismiss, a court must take the facts to be those alleged in the complaint, including those facts necessarily implied from the allegations, construing them in a manner most favorable to the pleader.” (Internal quotation marks omitted.)
Ganim
v.
Smith & Wesson Corp.,
A
We first address the plaintiffs claim of unreasonable pollution caused by the increase in radioactive waste. “It is well established that within constitutional limits Congress may pre-empt state authority by so stating in express terms. . . . Absent explicit pre-emptive language, Congress’ intent to supersede state law altogether may be found from a scheme of federal regulation ... so pervasive as to make reasonable the inference that Congress left no room for the [s]tates to supplement it, because the [a]ct of Congress may touch a field in which the federal interest is so dominant that the federal system will be assumed to preclude enforcement of state laws on the same subject, or because the object sought to be obtained by the federal law and the character of obligations imposed by it may reveal the same purpose. . . . Even [when] Congress has not entirely displaced state regulation in a specific area, state law is pre-empted to the extent that it actually conflicts with federal law. Such a conflict arises when compliance with both federal and state regulations is
a physical impossibility ... or [when] state law stands
In
Pacific Gas & Electric Co.,
the United States Supreme Court stated that “Congress, in passing the 1954 [Atomic Energy] Act and in subsequently amending it, intended that the [f]ederal [government should regulate the radiological safety aspects involved in the construction and operation of a nuclear plant, but that the [s]tates retain their traditional responsibility in the field of regulating electrical utilities for determining questions of need, reliability, cost, and other related state concerns.”
Pacific Gas & Electric Co.
v.
Energy Resources Conservation & Development Commission,
supra,
The plaintiff argues that the United States Supreme Court decided in
Silkwood
v.
Kerr-McGee Corp.,
Silkwood involved an incident in which the employee of a nuclear power plant was accidentally exposed to plutonium, and, following her death shortly thereafter from an automobile accident, her estate sued the defendant company, seeking punitive damages for contamination to her person and property. Id., 241-43. In contrast, the plaintiff, in her public nuisance claim, does not allege a personal injury arising from an incident at a nuclear power plant but merely alleges that she and other members of the public might be injured at some future time from radioactive waste released into the environment, despite the fact that, according to the commission’s environmental assessment, the amount of anticipated radioactivity fell well below the “as low as is reasonably achievable” guidelines established in the commission’s regulations. (Internal quotation marks omitted.) Dominion Nuclear Connecticut, Inc.; Millstone Power Station, Unit 3; Final Environmental Assessment and Finding of No Significant Impact Related to the Proposed License Amendment to Increase the Maximum Reactor Power Level, supra, 73 Fed. Reg. 46,056.
Moreover, even if the plaintiff had alleged a nuclear
incident,
Congress enacted amendments to the Atomic
Energy Act in 1988; see Price-Anderson Amendments Act of 1988, Pub. L. No. 100-408, § 11 (a) and (b), 102 Stat. 1066, 1076, codified at 42 U.S.C. § 2014 (hh) and 2210 (n) (2) (2006); several years after
Silkwood
was decided, giving federal courts jurisdiction over public liability actions arising out of nuclear accidents and expressly providing for the removal of such actions from state to federal courts, even when only state law claims are asserted. See
Beneficial National Bank
v.
Anderson,
B
We next consider the plaintiffs claim of unreasonable pollution caused by the increase in the temperature of the thermal plume. This claim, unlike the claim regarding radioactive waste, is not subject to dismissal on
the ground of federal preemption because it involves a nonradiological impact. See Dominion Nuclear Connecticut, Inc.; Millstone Power Station, Unit 3; Final Environmental Assessment and Finding of No Significant Impact Related to the Proposed License Amendment
1
The plaintiff contends that the trial court improperly dismissed her claim because she lacks statutory standing under CEPA. We disagree.
“Two broad yet distinct categories of aggrievement exist, classical and statutory. . . . Classical aggrievement requires a two part showing. First, a party must demonstrate a specific, personal and legal interest in the subject matter of the decision, as opposed to a general interest that all members of the community share. . . . Second, the party must also show that the agency’s decision has specially and injuriously affected that specific personal or legal interest. Aggrievement does not demand certainty, only the possibility of an adverse effect on a legally protected interest. . . .
“Traditionally, citizens seeking to protect the environment were required to show specific, personal aggrievement to attain standing to bring a legal action. . . . [CEPA] . . . however, waives the aggrievement requirement in two circumstances. First, any private party, including a municipality, without first having to establish aggrievement, may seek injunctive relief in court for the protection of the public trust in the air, water and other natural resources of the state from unreasonable pollution, impairment or destruction .... General Statutes § 22a-16. Second, any person or other entity, without first having to establish aggrievement, may intervene in any administrative proceeding challenging conduct which has, or which is reasonably likely to have, the effect of unreasonably polluting, impairing or destroying the public trust in the air, water or other natural resources of the state. General Statutes § 22a-19 (a).” (Citations omitted; internal quotation marks omitted.)
Connecticut Coalition Against Millstone
v.
Rocque,
supra,
The plaintiff argues that she has statutory standing to bring her claim of unreasonable pollution under CEPA because she alleges a cognizable cause of action under § 22a-16. “Under § 22a-16, standing ... is conferred only to protect the natural resources of the state from pollution or destruction. . . . Accordingly, all that is required to invoke the jurisdiction of the Superior Court under § 22a-16 is a colorable claim, by any person [or entity] against any person [or entity], of conduct resulting in harm to one or more of the natural resources of this state. . . . Although it is true, of course, that the plaintiff need not prove [his or her] case at this stage of the proceedings . . . the plaintiff nevertheless must articulate a colorable claim of unreasonable pollution, impairment or destruction of the environment. ... A complaint does not sufficiently allege standing ... by merely reciting the provisions of § 22a-16 ....
Rather, it must set forth facts to support an inference that unreasonable pollution, impairment or destruction of a natural resource will probably result from the challenged activities unless remedial measures are taken.” (Citations omitted; internal quotation marks omitted.)
Burton
v.
Commissioner of Environmental Protection,
supra,
We conclude that the plaintiff has failed to make a colorable claim sufficient to establish her standing under § 22a-16 because her complaint does not contain allegations of
“substantive
violations giving rise to unreasonable pollution”; (emphasis added) id., 808 n.15; that is, allegations of “pollution in excess of that permitted under the regulatory scheme . . . .” Id., 810-11 n.18; see also
Fort Trumbull Conservancy, LLC
v.
New London,
The plaintiff asserts that she has statutory standing because her allegations of unreasonable pollution are virtually identical to the allegations that she made in
Burton
v.
Commissioner of Environmental Protection,
supra,
Although we observed in
Burton
that “[t]he complaint contained] specific allegations of harm to the marine life in the Long Island Sound, Niantic Bay and Jordan Cove, both through the discharge of contaminated and heated water into those bodies of water and through the ‘entrainment and impingement’ of marine organisms at the reactor intakes”;
Burton
v.
Commissioner of Environmental Protection,
supra,
2
The plaintiff next claims that the trial court improperly dismissed her claim alleging a public nuisance on the ground that she lacks standing. We disagree.
“Public nuisance law is concerned with the interference with a public right, and cases in this realm typically involve conduct that allegedly interferes with the public health and safety.”
Pestey
v.
Cushman,
With respect to who may bring a public nuisance cause of action, “[i]t is uniformly held that that aprivate individual has no action for the invasion of the purely public right, unless his damage is in some way to be distinguished from that sustained by other members of the general public. It is not enough that he suffers the same inconvenience or is exposed to the same threatened injury as everyone else. Redress of the wrong to the community must be left to its appointed representatives. . . . There is general agreement on the requirement that the plaintiffs damage be different in kind, rather than in degree, from that shared by the general public .... One good reason for such a conclusion is the extreme difficulty of fixing any lines of demarcation in terms of degree of public damage . . . .” (Internal quotation marks omitted.)
Murphy
v.
EAPWJP,
LLC,
In the present case, the plaintiffs allegations of harm caused by the elevated temperature of the thermal plume are insufficient for several reasons. First and foremost, they relate almost exclusively to the effect of the increased water temperature on wildlife, fish and other aquatic organisms, as opposed to members of the public who may use Long Island Sound and the estuary for recreational or other purposes. See footnotes 9 and 11 of this opinion. Second, they consist almost entirely of statements about the possible effect of global warming on marine life generally instead of on the marine life that inhabits Long Island Sound and the estuary. See id. Finally, the very few allegations that refer to the effect of the increased water temperature on persons who use Long Island Sound and the estuary fail to explain the nature of that harm or how the harm suffered by the plaintiff is special, distinct or different in kind from the harm suffered by other members of the public.
11
For example, although the plaintiff alleges
in her brief that she will suffer from “diminished recreational enjoyment of an unhealthier Long Island Sound,” which enjoyment presently consists of swimming, boating and the consumption of seafood, she did not allege in her complaint or adduce, at the hearing on the motion to dismiss; see
Conboy
v.
State,
supra,
Ill
The plaintiff next contends that the trial court improperly rejected her claim that she was classically aggrieved. We disagree.
As we previously noted, “[classical aggrievement requires a two part showing. First, a party must demonstrate a specific, personal and legal interest in the subject matter of the decision, as opposed to a general interest that all members of the community share. . . . Second, the party must also show that the agency’s decision has specially and injuriously affected that
For all of the reasons set forth, in part II of this opinion, we conclude that the plaintiff lacked a specific personal or legal interest in the allegedly unreasonable pollution caused by the increase in the temperature of the thermal plume. We thus conclude that the trial court properly rejected the plaintiffs claim that she was classically aggrieved.
IV
The plaintiff finally contends that the trial court improperly dismissed her CUTPA claim on the grounds that she lacked standing and that CUTPA specifically exempts “[tjransactions or actions otherwise permitted under law as administered by any regulatory board or officer acting under statutory authority of the state or of the United States . . . General Statutes § 42-110c (a) (1). We disagree.
This court has stated that, “[i]n order for a plaintiff to have standing, it must be a proper party to request adjudication of the issues. . . . One cannot rightfully invoke the jurisdiction of the court unless he has, in an individual or representative capacity, some real interest in the cause of action, or a legal or equitable right, title or interest in the subject matter of the controversy.” (Citations omitted; internal quotation marks omitted.)
Ganim
v.
Smith & Wesson Corp.,
supra,
We conclude that the plaintiff has failed to establish standing to bring her CUTPA claim because she does not allege harm from the increase in the temperature of the thermal plume that is not remote, indirect or derivative. Her principal allegation is that the elevated
temperature of the water will affect wildlife, fish and other aquatic organisms, which, in turn, will indirectly pose a danger to her health and affect her ability to enjoy her recreational pursuits of swimming, boating and consuming seafood from Long Island Sound and the estuary. She does not allege, however, precisely how her health will be endangered from the elevated temperature of the thermal plume or how her recreational pursuits will be affected; nor did she present evidence to that effect at the hearing on the motion to dismiss. See
Conboy
v.
State,
supra,
The judgment is affirmed.
In this opinion the other justices concurred.
Notes
The defendant represents that the increase in power generating capacity was implemented following the trial court’s decision on its motion to dismiss.
An “uprate” is an increase in a power company’s licensed power limit. See Caldon v. Advanced Measurement & Analysis Group, Inc., 515 F. Sup. 2d 565, 570 (W.D. Pa. 2007).
We consider allegations that the uprate will result in increased toxins, carcinogens and radioactive waste as a single allegation of an increase in radioactive waste because the complaint describes those substances as interacting synergistically to produce a single, harmful effect. See Plaintiffs Amended Complaint, para. 12 (alleging that “Millstone’s toxic and radioactive effluents are carcinogens; interaction of toxins with radioisotopes produces a synergistic effect which may be more harmful to health than such substances are in the absence of said interaction”).
We treat the plaintiffs claim of classical aggrievement as a separate issue because it is governed by distinct legal principles, even though the plaintiff did not present this claim as a separate count in her complaint but, rather, as one of the last allegations in the introductory portion of her complaint.
The amended complaint dated November 10,2008, is the operative complaint for purposes of this appeal.
The plaintiff appealed to the Appellate Court from the judgment of the trial court, and we transferred the appeal to this court pursuant to General Statutes § 51-199 (c) and Practice Book § 65-1.
See footnote 3 of this opinion.
In
Conboy
v.
State,
The plaintiffs amended complaint contains the following allegations relating to her CEPA claim of unreasonable pollution caused by an increase in the temperature of the thermal plume: “9. When released, Millstone’s cooling water is at measurably elevated temperatures above the temperature of the water when taken in at the Millstone intakes.
“10. Millstone’s release of . . . thermal waste to the Long Island Sound has had a deleterious and measurable impact on the [marine life] and marine environment as well as serious consequences to human health.
“11. . . . [TJhermal effluents routinely released by Millstone are distributed along the Connecticut shoreline through tidal, wave and current activity.
“13. The phenomenon of global warming, including warming of seawater, is widely believed to subject [marine life] to stress and may account for the departure of [marine life] species from areas where they were once indigenous; yet [the defendant’s] plans to achieve an electricity uprate at Millstone Unit 3 have not adequately considered the influence of global warming on [marine life] concomitantly with its release of a hotter thermal plume.
“14. According to [the defendant’s] own experts:
“ ‘Planktonic organisms are potentially affected by [the proposed temperature increase of the thermal plume] through plume entrainment as the [Millstone] thermal discharge mixes with ambient water masses, and nek-tonic and sessile or less mobile organisms by continuous or long-term residence in areas receiving the plume. Temperature is perhaps the most pervasive physical factor affecting aquatic organisms .... Exposure to increased water temperature from a thermal plume may cause, for example, stress or changes in natural processes such as swimming activity, respiration, feeding, physiology and metabolism, growth, reproduction and early development. . . . Migratory paths of adult fish may also be blocked by thermal plumes if large cross-sectional areas of the water column are impacted and thereby avoided because temperature exceeds thermal tolerances. . . . The rocky intertidal shoreline biota (algae and invertebrates) [remain] as the community most affected by the [Millstone] thermal plume.’
“15. [The defendant] intends shortly to increase the temperature of its thermal discharge from its Unit 3 nuclear reactor in order to achieve a 7 [percent] increase in electricity generation.
“16. [The defendant] estimates that its Unit 3 electricity uprate will result in a 7 [percent] increase in [British thermal units] released in the thermal plume.
* * *
“18. The electricity to be generated by said uprate is excess electricity which is not needed in Connecticut.
“19. Much of the electricity generated at Millstone is exported [out of state] and produces no in-state benefit.
“23. Paragraphs 1 through 22 are incorporated by reference herein. This action is brought pursuant to [CEPA], including . . . General Statutes § 22a- 16, to protect the public trust in the air, water and other natural resources of the state from unreasonable pollution, impairment or destruction.
“24. [The defendant’s] plan to significantly increase the temperature of its thermal plume release to the Long Island Sound is conduct which constitutes unreasonable pollution within the meaning of § 22a-16.”
In her reply brief, the plaintiff argues that the existing environmental legislative and regulatory scheme prohibits the Millstone discharge but that the trial court did not reach this issue because it dismissed the case for lack of standing. This argument is without merit because, in ruling on a motion to dismiss, the trial court must rely on the facts alleged in the complaint and all materials of record at that time, which, in the present case, did not include allegations concerning violations of the applicable legislative and regulatory scheme. See
Andross
v.
West Hartford,
supra,
Count two of the plaintiffs amended complaint contains the following allegations relating to her claim of public nuisance caused by an increase in the temperature of the thermal plume: “27. Paragraphs 1 through 26 are incorporated by reference herein.
“28. The pollution of the waters of the state is inimical to the public health, safety and is a public nuisance and is harmful to wildlife, fish and aquatic life and impairs recreational and other legitimate beneficial uses of water.
“29. [The defendant’s] plan to significantly increase its thermal discharge and its discharge of carcinogens and radioactive waste to the Long Island Sound are conditions which have a natural tendency to create danger and inflict iqjury [on] persons or property; the danger is a continuing one; the use of the land for such purpose is unreasonable or unlawful and the condition or conduct complained of interferes with a right common to the general public.
“30. [The defendant’s] plan to significantly increase the temperature of its thermal plume release to the Long Island Sound is conduct which constitutes a public nuisance pursuant to the common law of the state of Connecticut.
“32. By virtue of the defendant’s conduct, the plaintiff is exposed to unnecessary and avoidable heightened risks to her health and [well-being], for which she seeks damages, punitive damages and injunctive relief.”
