Title
Oposa vs. Factoran Jr.
Case
G.R. No. 101083
Decision Date
Jul 30, 1993
Minors and PENI sued to halt deforestation, invoking the constitutional right to a balanced ecology and inter-generational responsibility; Supreme Court upheld their standing and cause of action.

Case Digest (G.R. No. 101083)
Expanded Legal Reasoning Model

Facts:

  • Parties and Underlying Case
    • Petitioners
      • Juan Antonio, Anna Rosario, Jose Alfonso Oposa and other minors, represented by their parents
      • Philippine Ecological Network, Inc. (PENI)
    • Respondents
      • Fulgencio S. Factoran, Jr., Secretary of DENR (substituted by Angel C. Alcala)
      • Eriberto U. Rosario, Presiding Judge, RTC Makati, Branch 66
  • Complaint and Allegations
    • Nature of Suit
      • Taxpayers’ class suit to cancel all timber license agreements (TLAs)
      • Prayer for injunction against approving new TLAs
    • Environmental Background
      • Historical forest cover decline from 53% to 2.8% of land area
      • Consequent ecological harms: water shortages, erosion, loss of biodiversity, climate impacts
  • Procedural History
    • Civil Case No. 90-777 filed on March 1990 in RTC Makati
    • June 22, 1990 – DENR Secretary moves to dismiss for no cause of action and political question
    • July 18, 1991 – RTC grants dismissal, invoking lack of cause of action, political question, and non-impairment of contracts
    • May 14, 1992 – Petition for certiorari (Rule 65) filed with the Supreme Court

Issues:

  • Locus Standi and Justiciability
    • Whether minors and PENI have standing to sue for inter-generational environmental rights
    • Whether the action raises a justiciable question or is a political question
  • Cause of Action
    • Whether plaintiffs alleged a specific legal right and correlative duty violated
    • Sufficiency of allegations under Rule 2, Sec. 1
  • Contract Impairment and Nature of TLAs
    • Whether cancelling TLAs violates the constitutional non-impairment clause
    • Characterization of TLAs as contracts or mere privileges

Ruling:

  • (Subscriber-Only)

Ratio:

  • (Subscriber-Only)

Doctrine:

  • (Subscriber-Only)

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