Oposa vs. Factoran

 The complaint was instituted as a taxpayers' class suit and alleges that the plaintiffs "are all citizens of the Republic of the Philippines, taxpayers, and entitled to the full benefit, use and enjoyment of the natural resource treasure that is the country's virgin tropical forests." The same was filed for themselves and others who are equally concerned about the preservation of environment but are "so numerous that it is impracticable to bring them all before the Court." The minors further asseverate that they "represent their generation as well as generations yet unborn."

The plaintiffs seek to cancel all the timber license agreements (TLAs) in the country and to cease and desist from accepting and approving more timber license agreements. The children invoked their right to a balanced and healthful ecology and to protection by the State in its capacity as parens patriae.

Plaintiffs further assert that the adverse and detrimental consequences of continued and deforestation are so capable of unquestionable demonstration that the same may be submitted as a matter of judicial notice. They expressed their intention to present expert witnesses as well as documentary, photographic and film evidence in the course of the trial.

The original defendant, Secretary Factoran, Jr., filed a Motion to Dismiss the complaint based on two (2) grounds, namely: (1) the plaintiffs have no cause of action against him and (2) the issue raised by the plaintiffs is a political question which properly pertains to the legislative or executive branches of Government.

Issue: Whether or not the plaintiff has legal standing to the case filed?

Held:

Petitioners instituted the Civil Case as a class suit. The original defendant and the present respondents did not take issue with this matter. Nevertheless, The Supreme Court rule that the said civil case is indeed a class suit. The subject matter of the complaint is of common and general interest not just to several, but to all citizens of the Philippines. Consequently, since the parties are so numerous, it, becomes impracticable, if not totally impossible, to bring all of them before the court. They likewise declare that the plaintiffs therein are numerous and representative enough to ensure the full protection of all concerned interests. Hence, all the requisites for the filing of a valid class suit under Section 12, Rule 3 of the Revised Rules of Court are present both in the said civil case and in the instant petition, the latter being but an incident to the former.

Petitioners minors assert that they represent their generation as well as generations yet unborn. It is no difficulty in ruling that they can, for themselves, for others of their generation and for the succeeding generations, file a class suit. Their personality to sue in behalf of the succeeding generations can only be based on the concept of intergenerational responsibility insofar as the right to a balanced and healthful ecology is concerned. Such a right, as hereinafter expounded, considers the "rhythm and harmony of nature." Nature means the created world in its entirety. Such rhythm and harmony indispensably include, inter alia, the judicious disposition, utilization, management, renewal and conservation of the country's forest, mineral, land, waters, fisheries, wildlife, off-shore areas and other natural resources to the end that their exploration, development and utilization be equitably accessible to the present as well as future generations. Needless to say, every generation has a responsibility to the next to preserve that rhythm and harmony for the full enjoyment of a balanced and healthful ecology. Put a little differently, the minors' assertion of their right to a sound environment constitutes, at the same time, the performance of their obligation to ensure the protection of that right for the generations to come.