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Solid Waste Management

E-waste processing remains grounded despite efforts from civic bodies

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Indian Express 13.01.2010

E-waste processing remains grounded despite efforts from civic bodies

With the growth of the city’s IT sector, e-waste menace continues to plague the city. But the authorities are yet to come up with a solution for its disposal.

Pune is one of the 10 Indian cities that generate large quantities of e-waste but it is yet to set up an e-waste segregating facility or a processing plant despite efforts from the two civic bodies. While one facility has been stalled by local residents, the other is yet to get the pollution control board nod.

Three months ago the Pimpri-Chichwad Municipal Corporation (PCMC) had planned a processing and recycling centre for e-waste in Moshi but the proposal is yet to get Maharashtra State Pollution Control Board (MPCB) clearance. The Pune Municipal Corporation’s (PMC) plan to set up an e-waste disposal plant at Yelewadi too ran into hurdles with local residents opposing the project. Suresh Jagtap, deputy municipal commissioner, PMC, said the civic body has dropped the plan of setting up the plant. It is trying to find an alternative solution. “Understanding the hazard posed by e-waste, the PMC had provided separate bins for dumping e-waste but the response was very poor. The process of collection and segregation of e-waste needs to be streamlined and we are working on it in consultation with experts,” said Jagtap.

Nagkumar Kunchagi, medical officer, PCMC, said MPCB is yet to give its nod for the e-waste processing project initiated by the civic body. “We made a detailed plan for the collection, segregation and processing of e-waste and allotted five acres of land in Moshi for the proposed plant,” he said.

Based on a study conducted in 2006, according to the figures available with the MPCB, of the total 20,270.6 tonnes of e-waste generated in Maharashtra, Pune generated 2,584.21 tonnes, over 25 per cent, while Pimpri-Chinchwad generated 1,032.37 tonnes.

P K Mirashe, regional officer, MPCB, Pune region, said MPCB has got only one proposal so far — that of PCMC — and it has been forwarded to the head office for clearance. “Considering the growing number of IT companies in Pune region, we had recently issued a public notice asking all IT companies and other firms that produce e-waste to come up with the quantity of waste produced. Till now we have not received any details but we are planning to streamline the system from next month” he said. “The companies are segregating the e-waste through dealers and are exporting it,” he said.

Deepak Shikarur, IT sub-committee head, Mahratta Chamber of Commerce, Industries and Agriculture, said, “In developed countries lead and cobalt are not allowed in electronic components so that they can be recycled.”

Last Updated on Wednesday, 13 January 2010 10:02
 

Japanese model of waste management proposed

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The Hindu 11.01.2010

Japanese model of waste management proposed

Priti Narayan

Garbage will be segregated into three categories

 


Town generates around 350 tonnes of garbage per day

Proper incineration, unlike open-air burning, does not release noxious gases


PUDUCHERRY: As a permanent solution to Puducherry’s garbage disposal problem, the Puducherry Pollution Control Committee (PPCC) has proposed the implementation of the Japanese model of solid waste management in the town.

According to the Action Plan proposed, available on the PPCC website, the model involves a different kind of source segregation of garbage, into three kinds: kitchen waste, incinerable waste and inert waste.

“Japan’s high life expectancy has a lot to do with the basic concept of waste management: the objective is to simply remove garbage that could contain pathogens that cause diseases like malaria, filariasis, cholera and typhoid,” environmental engineer N. Ramesh of PPCC explained. In Japan, waste is segregated into eight categories, but Puducherry can adopt a simplified approach, he added.

The town generates around 350 tonnes of garbage a day. According to the proposal, segregation of waste into these three categories would take place at the household level. Kitchen waste, which have the tendency to rot and produce odour, would be collected everyday, and directed to a composite plant, in which composting can be facilitated.

Incinerable waste, such as paper scraps, cloth and plastic cups, would be collected once a week and directed to an incinerator, while inert waste, such as broken ceramic, glass and metal scraps, collected once a month would be taken to a landfill site.

Proper incineration at 1,200 degrees and more, as opposed to open-air burning of garbage, does not release noxious gases, and the ash can be directed to the landfill site, along with inert waste. This way, only 10 per cent of the entire garbage generated will find its way to the landfill site, unlike now, when almost all the garbage goes to the dump, Mr. Ramesh said.

Another salient point in the proposal is the setting up of transition collection points. “One of the problems faced today is that our garbage collection trucks having to travel long distances to dump large amounts of garbage. Instead, the trucks could come to the transition point and transfer the garbage into a compacter, a closed vehicle with the capacity of five trucks, and from thereon, the compacter could go to the destination — be it the composite plant, incinerator or landfill,” Mr. Ramesh said.

The estimated cost of the entire project is Rs.50 crore, and the initial expenditure on awareness handbooks and five public dustbins, each a set of three, would come to around Rs. 1 crore.

The solution would be a permanent one and is bound to make Puducherry a clean, green place, Mr. Ramesh said.

Last Updated on Monday, 11 January 2010 03:05
 

Citizens take clean-up act online

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Deccan Chronicle 08.01.2010

Citizens take clean-up act online

January 8th, 2010
By Our Correspondent

Bengaluru, Jan. 7: Tired of Bengaluru’s garbage strewn streets, citizens have taken to the Internet to launch a campaign on solid waste management. ‘Let’s clean Bengaluru’, a movement founded by husband-wife duo Ajesh Kumar Shankar and Myriam Shankar on Facebook and Youtube, has kickstarted an awareness programme on solid waste management at the website http://www.cbengaluru.com.

Tips on zero waste house hold, segregation and recycling of waste are among the topics addressed on the website. Also, the organisation conducts frequent ‘clean up’ drives and has an active volunteer base of more than 4,000 in the city.

“Volunteers who sign up with us join others in their neighbourhood to clear the garbage. These drives have witnessed a wholehearted response from students and other residents who have come forward to make a difference in their own individual capacity,” said Ms Shankar, who hails from Germany, adding that their vision is to see a cleaner and greener Bengaluru. The initiative comes after civic agency Bruhat Bengaluru Mahanagara Palike (BBMP) failed to address the issue of segregating solid waste.

“At the heart of this initiative is a belief in the power of individual citizens to transform the community. They can influence government bodies and bring about transformation in the society. This is our vision for Bengaluru, a city that we are proud to call our home, to raise our children in, and work in,” say the couple.

Last Updated on Friday, 08 January 2010 10:51
 


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