Environmental Pollution Law in Nepal: Acts, Provisions, and Penalties

Environmental pollution has emerged as a major concern in Nepal, driven by rapid urbanization, industrial expansion, unmanaged waste, and rising vehicular emissions. To tackle this issue, the Government of Nepal has introduced a comprehensive legal framework aimed at regulating pollution and safeguarding the environment. The key legislation in this regard is the Environment Protection Act, 2019 (2076 B.S.), which replaced the earlier 1997 Act. Rooted in Article 30 of the Constitution of Nepal, the Act upholds every individual’s right to live in a clean and healthy environment.

The Environment Protection Act, 2019, highlights the importance of environmental impact assessments (EIAs), pollution control mechanisms, and sustainable development practices. It authorizes the government to set standards for air, water, and soil quality and empowers authorities to take action against violators. It further requires industries and development projects to conduct environmental studies before beginning operations. Supporting this legislation, the Environment Protection Rules, 2020 (2077 B.S.), provide detailed procedures for conducting environmental assessments and implementing pollution control. Nepal has also endorsed multiple international treaties and conventions, which guide its environmental policies.

Despite these legal provisions, implementation remains weak due to limited institutional capacity, inadequate monitoring, and lack of public awareness. Nonetheless, judicial activism, civil society participation, and public interest litigation are gradually improving environmental governance. Nepal’s environmental law continues to evolve, seeking a balance between development and ecological protection.

The Muluki Penal Code, 2074, also contains provisions addressing environmental pollution under sections 111 and 112.

Water Pollution (Section 111: Prohibition of Fouling Water)

Water pollution involves contamination of rivers, lakes, and other water bodies through harmful substances such as industrial effluents, untreated sewage, agricultural chemicals, and plastics. Such pollution endangers aquatic ecosystems, disrupts biodiversity, and threatens human health with waterborne diseases like cholera and dysentery. In Nepal, rivers like the Bagmati and Bishnumati have become heavily polluted due to unmanaged urban waste. To address this, the Penal Code prohibits contaminating drinking water sources and other public water intended for uses like irrigation and washing. Violations endanger communities by limiting access to safe and essential resources.

Punishment for Water Pollution

• Up to three years’ imprisonment or a fine of up to NPR 30,000, or both, for polluting drinking water or public springs.
• Up to six months’ imprisonment or a fine of up to NPR 5,000, or both, for polluting water meant for other uses.

Environmental Pollution (Section 112: Prohibition of Environmental Pollution)

The Penal Code prohibits releasing, transmitting, or stockpiling waste in ways that harm the environment. It further bans pollution that endangers public health, life, or safety, including emissions of sound, heat, radiation, or hazardous waste.

Punishment for Environmental Pollution

• Up to one year’s imprisonment or a fine of up to NPR 10,000, or both, for causing significant harm to the environment.
• Up to five years’ imprisonment or a fine of up to NPR 50,000, or both, for pollution that endangers public health, safety, or life.

Environment Protection Act, 2076 (Section 15: Pollution Control Measures)

This Act empowers the government to:

• Set pollution standards for vehicles, industries, hotels, restaurants, equipment, and hazardous substances.
• Prohibit activities that cause significant harm to public health or the environment.
• Restrict pollution in mountain and high-altitude regions.
• Direct violators to take corrective action, impose restrictions, or prohibit harmful practices.
• Ban the use, sale, or storage of substances and equipment that pose serious environmental risks.
• Conduct regular monitoring and evaluation to ensure compliance.

Although pollution continues to be a pressing issue in Nepal, the government has adopted significant legal measures to address it. The Environment Protection Act, 2019, along with the Muluki Penal Code, 2074, provides both preventive and punitive mechanisms to control pollution and safeguard public health. However, enforcement challenges persist due to weak institutions and limited public awareness. Strengthening implementation, encouraging citizen participation, and improving monitoring systems are essential to translate these legal measures into tangible environmental protection and sustainable development for the country.