PUBLIC INTEREST LITIGATION IN NIGERIA: A TOOL FOR ADVANCING ENVIRONMENTAL JUSTICE AND SUSTAINABLE DEVELOPMENT

Abstract

Public interest litigation1 has become a critical tool for addressing Nigeria's
environmental challenges, characterized by ecological degradation stemming
from industrial activities, deforestation, and ineffective regulatory
enforcement. Despite the presence of laws such as the Environmental Impact
Assessment Act, the Petroleum Industry Act, and the NESREA Act, systemic
weaknesses—including political interference, poor enforcement mechanisms,
and institutional inefficiencies—undermine their effectiveness. PIL fills this
gap by enabling individuals, communities, and civil society organizations to
initiate legal action, compelling adherence to environmental standards and
seeking remedies for harm caused by environmental violations. This study
explores through a doctrinal reach approach, the transformative potential of
PIL within Nigeria’s legal framework, emphasizing its capacity to enforce
laws, empower marginalized communities, and advance environmental
justice. However, challenges such as restrictive locus standi interpretations,
high litigation costs, judicial delays, and weak enforcement of rulings persist.
Through the analysis of landmark cases, the article highlights evolving judicial
attitudes and increasing recognition of PIL's broader societal importance. To
maximize its impact, the study recommended judicial reforms to broaden
access to justice, legal aid mechanisms to alleviate financial burdens, and
stronger collaboration with civil society organizations to support litigation
efforts. Ultimately, a robust PIL framework is positioned as not only a means
to address Nigeria’s environmental crises but also as a pathway to sustainable
development, ecological preservation, and the protection of human rights. This
comprehensive approach underscores PIL’s role as a transformative
instrument for fostering environmental governance and social equity in
Nigeria.