APPCB Curbs Air, Noise Pollution: Key Measures & Norms

06 Nov APPCB Curbs Air, Noise Pollution: Key Measures & Norms

✎ The APPCB is rigorously enforcing environmental regulations, including restrictions on conventional firecrackers and adherence to noise pollution standards, to mitigate air and noise pollution across Andhra Pradesh, underscoring…

Subject Relevance — Where This Topic Fits

• GS Paper III — Environment and Ecology  |  GS Paper III — Disaster Management
• Prelims: APPCB, Air Quality Index (AQI), PM2.5, PM10, Noise Pollution Standards, Green Crackers, CSIR-NEERI, Environmental Compensation, Silence Zones, Barium Salts
• Essay: Environmental Conservation and Sustainable Development, The Role of Regulatory Bodies in Environmental Protection

Quick Revision: The APPCB is rigorously enforcing environmental regulations, including restrictions on conventional firecrackers and adherence to noise pollution standards, to mitigate air and noise pollution across Andhra Pradesh, underscoring the importance of regulatory oversight and public cooperation for environmental protection.

Why is this in the news?

The Andhra Pradesh Pollution Control Board (APPCB) has intensified its statewide efforts to curb air and noise pollution, particularly in anticipation of festivals. This involves directing various district and municipal authorities, along with law enforcement and transport departments, to rigorously enforce environmental regulations and monitor pollution levels. The measures include stringent controls on firecracker use, adherence to prescribed noise limits, and monitoring of air quality parameters across urban centres.

Background

• The APPCB’s actions are in consonance with judicial directives and national environmental policies aimed at mitigating pollution, especially during periods prone to elevated pollution levels.
• The Supreme Court of India has previously issued comprehensive guidelines regarding the manufacture, sale, and use of firecrackers, emphasising the use of ‘green crackers’ to minimise environmental impact.
• Air pollution, characterised by particulate matter (PM10 and PM2.5), and noise pollution, measured in decibels (dB(A)), pose significant public health and environmental challenges across urban and semi-urban areas.
• The Council of Scientific and Industrial Research-National Environmental Engineering Research Institute (CSIR-NEERI) plays a crucial role in developing and certifying ‘green crackers’ that have reduced emissions and noise levels.
• Environmental compensation mechanisms are increasingly being utilised as a deterrent against non-compliance with pollution control norms, with penalties varying based on the nature and severity of the violation.
• Designation of ‘silence zones’ around sensitive establishments like hospitals and educational institutions underscores the importance of protecting vulnerable populations from excessive noise exposure.

Key Measures and Regulatory Frameworks for Pollution Control

• The APPCB has mandated joint inspection teams to prevent the illegal sale, transportation, and use of conventional firecrackers containing banned chemicals, such as barium salts.
• Monitoring of air quality and noise levels is being conducted in all district headquarters and major towns, with specific attention to particulate matter (PM10 and PM2.5) concentrations.
• Only ‘green crackers’ approved by CSIR-NEERI are permitted in areas with moderate or better air quality, subject to existing court orders. These crackers must bear unique QR codes for traceability.
• Prescribed noise limits vary by zone: industrial (75 dB(A) day, 70 dB(A) night), commercial (65 dB(A) day, 55 dB(A) night), residential (55 dB(A) day, 45 dB(A) night), and silence zones (50 dB(A) day, 40 dB(A) night). Day-time is defined as 6 a.m. to 10 p.m., and night-time as 10 p.m. to 6 a.m.
• Silence zones are areas within 100 metres of hospitals, educational institutions, and courts, where honking is strictly prohibited. Firecrackers are banned within 300 metres of hospitals, nursing homes, educational institutions and silence zones.
• Violations of noise pollution norms, such as the unauthorised use of loudspeakers between 10 p.m. and 6 a.m., attract environmental compensation of ₹10,000 and equipment seizure.
• Penalties for diesel generator violations range from ₹10,000 to ₹1 lakh, depending on the generator’s capacity, reflecting a graded approach to enforcement.
• Public participation is emphasised as a critical component for the effective implementation of pollution control measures, advocating for environment-friendly celebrations and practices.

Key Features

Feature	Significance
Enforcement of Environmental Regulations	Ensures compliance with established legal frameworks for pollution control, thereby safeguarding public health and environmental quality.
Monitoring of Air Quality and Noise Levels	Provides empirical data essential for assessing pollution trends, identifying hotspots, and evaluating the efficacy of mitigation measures.
Prohibition of Banned Firecrackers	Aims to reduce the emission of harmful particulate matter and toxic chemicals, mitigating their adverse effects on respiratory health and air quality.
Designation of Silence Zones	Protects sensitive areas such such as hospitals and educational institutions from excessive noise, promoting an environment conducive to recovery, learning, and peace.
Imposition of Environmental Compensation	Acts as a deterrent against non-compliance with pollution norms, generating revenue that can be reinvested in environmental protection initiatives.

Why it Matters

Environmental Significance

• Mitigation of Air Pollution: Measures targeting firecrackers and industrial emissions directly contribute to reducing particulate matter (PM10, PM2.5) and harmful gases, improving ambient air quality.
• Reduction of Noise Pollution: Strict enforcement of noise limits, especially in silence zones, protects public health from adverse effects such as hearing impairment, stress, and sleep disturbances.
• Conservation of Ecosystems: Reduced pollution loads contribute to healthier ecosystems, protecting biodiversity and natural habitats from contamination.

Public Health Significance

• Improved Respiratory Health: Lower levels of PM2.5 and PM10 reduce the incidence of respiratory ailments, particularly among vulnerable populations like children and the elderly.
• Enhanced Mental Well-being: Control of noise pollution, especially in residential and silence zones, contributes to a more peaceful environment, reducing stress and improving quality of life.
• Protection of Vulnerable Groups: Specific measures like prohibiting firecrackers near hospitals and educational institutions safeguard the health and well-being of patients and students.

Governance and Regulatory Significance

• Strengthening of Environmental Governance: The proactive stance of the APPCB, involving multiple district authorities, demonstrates a robust approach to environmental regulation and enforcement.
• Promotion of Sustainable Practices: Encouraging the use of green crackers and environment-friendly celebrations fosters a culture of environmental responsibility among citizens.
• Inter-agency Coordination: Directives to district administrations, police, transport, and municipal authorities highlight the importance of collaborative governance in addressing complex environmental challenges.

Challenges

1. Enforcement and Compliance

• Ensuring consistent and uniform enforcement across diverse geographical areas and sectors remains a significant challenge.
• The sheer volume of potential violators and the transient nature of certain pollution sources (e.g., firecrackers) complicate monitoring and punitive actions.

UPSC Link: Environmental Governance

2. Public Awareness and Participation

• Despite calls for public participation, achieving widespread behavioural change and voluntary compliance with environmental norms is often difficult.
• Lack of awareness regarding the health impacts of pollution and the specifics of regulations can hinder effective implementation.

UPSC Link: Public Participation in Governance

3. Technological and Infrastructural Gaps

• Adequate infrastructure for continuous monitoring of air and noise pollution, especially in smaller towns and rural areas, may be lacking.
• The availability and affordability of green technologies (e.g., green crackers) and alternative energy sources for generators can be limiting factors.

UPSC Link: Environmental Technology

4. Inter-Agency Coordination

• While directives are issued, ensuring seamless coordination and accountability among various government departments (police, municipal, transport) can be complex.
• Potential for jurisdictional overlaps or gaps in responsibility can impede swift and effective action.

UPSC Link: Inter-Agency Cooperation

Challenges — UPSC Perspective

Issue	Concern
Seasonal Pollution Peaks	Events like Deepavali lead to acute, short-term spikes in air and noise pollution, posing immediate health risks and challenging monitoring capabilities.
Illegal Manufacturing and Sale	The clandestine production and distribution of banned firecrackers undermine regulatory efforts and introduce hazardous substances into the environment.
Monitoring Network Density	Insufficient density of air and noise quality monitoring stations, especially in non-metropolitan areas, can lead to data gaps and delayed responses.
Diesel Generator Set Emissions	Non-compliance with emission norms for diesel generator sets contributes significantly to localized air pollution, particularly in commercial and residential areas.
Public Indifference	A segment of the population may exhibit apathy towards environmental regulations, prioritizing convenience or tradition over ecological responsibility.

Way Forward

• Strengthen real-time monitoring infrastructure for air and noise pollution across all urban and semi-urban centres, utilizing advanced sensor technologies.
• Launch targeted public awareness campaigns, leveraging local languages and cultural contexts, to educate citizens on pollution impacts and responsible practices.
• Enhance inter-departmental coordination through regular joint task force meetings and shared digital platforms for effective enforcement and data exchange.
• Promote research and development into cost-effective green technologies and sustainable alternatives for polluting activities, such as eco-friendly firecrackers.
• Implement a robust grievance redressal mechanism for citizens to report pollution violations, ensuring prompt investigation and action.
• Introduce environmental education modules in school curricula to foster long-term environmental consciousness among younger generations.
• Incentivize industries and individuals adopting best practices in pollution control through recognition, subsidies, or tax benefits.
• Conduct regular audits of compliance with environmental norms for industrial units and commercial establishments, with stringent penalties for non-compliance.

UPSC Value Addition

Prelims Practice Questions

Q1. Consider the following statements regarding pollution control in India:
1. The Central Pollution Control Board (CPCB) is a statutory organisation constituted under the Water (Prevention and Control of Pollution) Act, 1974.
2. State Pollution Control Boards (SPCBs) are responsible for enforcing environmental regulations and monitoring pollution levels within their respective states.
3. The use of barium salts in firecrackers is prohibited in India due to their adverse environmental and health impacts.
How many of the above statements are correct?

1. Only one
2. Only two
3. Only three
4. None

Answer: Only three — Statement 1 is correct: CPCB was constituted under the Water (Prevention and Control of Pollution) Act, 1974, and also derives powers from the Air (Prevention and Control of Pollution) Act, 1981. Statement 2 is correct: SPCBs, like APPCB, are mandated to enforce environmental regulations and monitor pollution levels at the state level. Statement 3 is correct: The Supreme Court and various pollution control bodies have prohibited the use of barium salts in firecrackers.

Q2. Which of the following bodies is responsible for approving ‘green crackers’ in India?

1. Ministry of Environment, Forest and Climate Change (MoEFCC)
2. Bureau of Indian Standards (BIS)
3. Council of Scientific and Industrial Research-National Environmental Engineering Research Institute (CSIR-NEERI)
4. National Green Tribunal (NGT)

Answer: Council of Scientific and Industrial Research-National Environmental Engineering Research Institute (CSIR-NEERI) — CSIR-NEERI is the scientific body responsible for developing and approving formulations for ‘green crackers’ that have reduced emissions and sound levels compared to conventional crackers.

Q3. Match the following noise limits (in dB(A)) with their corresponding zones as per environmental regulations in India:
List I (Zone) List II (Daytime Noise Limit)
A. Industrial Area 1. 55 dB(A)
B. Commercial Area 2. 75 dB(A)
C. Residential Area 3. 65 dB(A)
D. Silence Zone 4. 50 dB(A)

1. A-2, B-3, C-1, D-4
2. A-3, B-2, C-4, D-1
3. A-2, B-1, C-3, D-4
4. A-4, B-3, C-2, D-1

Answer: A-2, B-3, C-1, D-4 — The correct matching is: Industrial Area – 75 dB(A), Commercial Area – 65 dB(A), Residential Area – 55 dB(A), Silence Zone – 50 dB(A) during daytime. These limits are prescribed under the Noise Pollution (Regulation and Control) Rules, 2000.

Mains Practice Question

✍ Examine the role of State Pollution Control Boards (SPCBs) in enforcing environmental regulations and monitoring pollution levels. Discuss the challenges faced by these boards in achieving effective pollution control. (15 Marks)

Approach: Introduction: Briefly introduce SPCBs as statutory bodies under the Water (Prevention and Control of Pollution) Act, 1974, and Air (Prevention and Control of Pollution) Act, 1981, highlighting their mandate.

Role of SPCBs:
1. Enforcement of Environmental Regulations: Detail their functions in issuing consents, inspecting industries, and ensuring compliance with environmental standards (e.g., for air, water, noise).
2. Monitoring Pollution Levels: Explain their role in establishing monitoring stations, collecting data on air quality (PM10, PM2.5), water quality, and noise levels, and assessing compliance.
3. Implementation of Environmental Laws: Mention specific acts like the Environment (Protection) Act, 1986, and rules such as the Noise Pollution (Regulation and Control) Rules, 2000.
4. Public Awareness and Participation: Refer to initiatives for public engagement and promoting environmentally friendly practices.
5. Advisory Role: Their function in advising state governments on pollution control matters.

Challenges Faced by SPCBs:
1. Resource Constraints: Discuss limitations in terms of funding, technical expertise, and manpower.
2. Enforcement Gaps: Highlight issues like inadequate inspections, slow legal processes, and difficulty in penalising violators effectively.
3. Political Interference: Mention instances where political considerations might impede independent functioning.
4. Data Management and Transparency: Challenges in real-time data collection, analysis, and public dissemination.
5. Inter-agency Coordination: Difficulties in coordinating with other government departments (e.g., district administration, police, municipal authorities) for integrated enforcement.
6. Emerging Pollution Challenges: The complexity of new pollution sources, e-waste, plastic waste, and climate change impacts.
7. Public Compliance and Awareness: Challenges in securing widespread public adherence to regulations and promoting behavioural change.

Conclusion: Summarise the critical role of SPCBs and suggest measures for strengthening their capacity, promoting transparency, and fostering greater public and inter-agency cooperation for comprehensive environmental governance.

Source: The Hindu

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