Lecture Notes on Solid Waste Management

Introduction to Solid Waste Management

• Definition: Solid waste refers to unwanted or discarded material, often categorized by its source and type.
• Importance: Managing solid waste is crucial for environmental health and sustainability.

Key Legislation

• Republic Act 9003: Known as the Ecological Solid Waste Management Act of 2000.
  • Aims to provide a systematic approach to waste management.
  • Establishes the National Solid Waste Management Commission.
  • Promotes waste segregation and the use of material recovery facilities.

Types of Solid Waste

• Municipal Solid Waste (MSW): Includes waste from residential, commercial, institutional, and industrial sources.
  • Common components: containers, tissue, diapers, yard waste, kitchen scraps, and special waste.
• Biodegradable Waste: Decomposable materials that can be broken down by microorganisms.
• Special Waste: Includes hazardous and non-conventional waste types.

Statistical Overview

• 2016 Report: Total waste generated was approximately 40,087.45 tons.
• Comparative Analysis: Mention of waste statistics from other locations, e.g., Hong Kong in 2012.

Waste Segregation Practices

• Importance of Segregation: Essential for effective waste management and recycling.
• Regulations: Encouraged by Republic Act 9003, which mandates segregation at the source.

Institutions Involved

• National Ecology Center: Plays a role in waste management education and regulation.
• Clean and Green Foundation: Engages in activities related to environmental awareness and waste reduction.

Material Recovery Facilities (MRFs)

• Designed to handle segregated waste and facilitate recycling processes.
• Supported by various Republic Acts aimed at waste management improvement.

Conclusion

• Continuous effort is needed to improve solid waste management practices.
• Stakeholder engagement is vital for the success of waste management initiatives.