The Goa Waste Management Corporation (GWMC) has taken a major step towards better waste management by launching a five-way waste segregation model in educational institutions. The decision was made during the 17th board meeting, chaired by Chief Minister Pramod Sawant, to promote systematic waste disposal and environmental awareness across the state.
Goa Takes Eco-Friendly Step with 5-Bin Waste Management Initiative
Five-Way Segregation System Explained:
The new model continues the existing setup of four dry bins and one wet bin, but with clearer categories:
- Dry Waste: Divided into four types — plastics, paper and cardboard, metal and glass, and non-recyclables such as thermocol.
- Wet Waste: Includes food residues and biodegradable materials.
- Biomedical Waste: Items like sanitary napkins and diapers will be collected separately to ensure safe and hygienic disposal.
This system aims to make waste sorting easier and safer for both students and waste collectors.
Additional Initiatives for Sustainability:
GWMC also approved the installation of sanitary waste incinerators and dispensers in all government offices for better menstrual waste management.
Other major decisions include:
- Engaging new door-to-door waste collection agencies.
- Appointing Project Management Consultants (PMCs) for service improvement.
- Signing an MoU with the Directorate of Skill Development and Entrepreneurship (DSDE) and the Goa State Pollution Control Board (GSPCB) to launch a Waste Management Technician Course for skilled manpower creation.
Legacy Waste and Renewable Projects:
The board also decided to remove legacy hazardous waste from Sunrise Zinc, Cuncolim, using an authorised disposal facility at Pissurlem.
Additionally, wet waste collection vehicles will be procured for Saligao and Taleigao with financial support from GIZ.
To promote renewable energy, GWMC approved biomethanation projects for compressed biogas (CBG) generation under a public-private partnership (PPP) model.
Collaborations and Recycling Projects:
Goa will continue its partnership with SINTEF, Norway, for construction and demolition waste management.
A new PET bottle recycling pilot project will be launched with the Village Recyclers Foundation to empower women’s self-help groups and promote a circular economy in local communities.
Exam-Oriented Key Facts:
- Goa introduced five-way waste segregation in educational institutions.
- System includes separate bins for plastics, paper, glass, and biomedical waste.
- Decision taken in the 17th GWMC board meeting chaired by CM Pramod Sawant.
- Initiative includes biogas generation through decentralised biomethanation projects.
- Partnership with SINTEF (Norway) and Village Recyclers Foundation for sustainable waste management.
Question & Answer
Q1. Which state has launched a five-way waste segregation model in educational institutions?
(a) Maharashtra
(b) Goa
(c) Kerala
(d) Karnataka
Answer: Goa
Explanation: The Goa Waste Management Corporation introduced the five-bin segregation system to improve waste disposal in schools and colleges.
Q2. Who chaired the 17th board meeting of GWMC that approved the new segregation model?
(a) Vishwajit Rane
(b) Pramod Sawant
(c) Mangalprabhat Lodha
(d) Ashish Shelar
Answer: Pramod Sawant
Explanation: Chief Minister Pramod Sawant chaired the GWMC meeting that finalised the five-way segregation plan.
Q3. How many categories are included in the dry waste segregation under Goa’s new model?
(a) Two
(b) Three
(c) Four
(d) Five
Answer: Four
Explanation: Dry waste is divided into four categories – plastics, paper and cardboard, metal and glass, and non-recyclables.
Q4. Which agencies will collaborate to start the Waste Management Technician Course in Goa?
(a) DSDE and GSPCB
(b) GIZ and GWMC
(c) SINTEF and DSDE
(d) GWMC and NITI Aayog
Answer: DSDE and GSPCB
Explanation: An MoU will be signed between the Directorate of Skill Development and Entrepreneurship (DSDE) and Goa State Pollution Control Board (GSPCB) to launch this course.
Q5. What is the main aim of introducing the five-way segregation model?
(a) To generate more plastic waste
(b) To simplify recycling for industries
(c) To promote environmental responsibility and proper waste disposal
(d) To reduce wet waste only
Answer: To promote environmental responsibility and proper waste disposal
Explanation: The model encourages students and citizens to practice responsible waste management for a cleaner environment.
Q6. With which country’s organisation is Goa collaborating for construction and demolition waste management?
(a) Japan
(b) Norway
(c) Germany
(d) France
Answer: Norway
Explanation: GWMC is collaborating with SINTEF, Norway, for managing construction and demolition waste.
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