Waste Management

Mayor R Priya presented the annual  budget  2022-23 for the Greater Chennai Corporation (GCC) on April 9th 2022. The budgetary allocations for solid waste management are based on the premise of effective segregation on the ground, but what are the present realities?  “Waste Management in Chennai city is much the same as before, in some places people segregate waste and in some gated communities people manage their wet waste using in situ composting. Colour coded bins are the new addition and uniforms have changed. GCC has not been able to enforce the Solid Waste Management Rules 2016”, says P. Natarajan,…

Karnataka presently generates around 500 tonnes of biomedical waste per month. Over 70% of this ends up in landfills, contaminating soil, water and air. Part of this includes medicines, which has only increased with the COVID-19 pandemic. While hospitals and clinics account for the bulk generation of the waste, they are governed by the Hazardous and Biomedical Waste Management Rules 2016, set out for them. This ensures that many of them follow some basic guidelines on responsible disposal of bio-medical waste.However, at the household level, there appear to be glaring gaps in the manner in which medical waste generated is…

Legacy waste in Chennai’s dumpyards has become a ticking time-bomb making headlines over the years. The latest in a long line of incidents at Chennai’s dumpyards was a fire that broke out in Perungudi in the last week of April. The blaze spread across 15 acres and took four days for the Greater Chennai Corporation (GCC), Fire and Rescue Services and the Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB) to put out.  While much is talked about waste management and the source segregation of household waste, such incidents bring into sharp focus the scale of legacy waste at the…

Even as we write this, the blaze at Delhi's Bhalswa waste dump — a colossal mountain of unsorted and unsegregated waste in the national capital — continues to thwart the efforts of the Delhi Fire Services personnel as they fight the flames raging since April 26th. Of course, such fires at waste dump sites are not uncommon; this is already the third such incident this summer after earlier outbreaks at the Ghazipur landfill site. Methane gas emissions during decomposition of the dumped waste in unaerobic conditions, combined with high air temperatures, make these sites veritable tinderboxes. Sometimes, reckless or deliberate…

Translated by Sandhya Raju கடந்த பத்து ஆண்டுகளாக சென்னை மாநகராட்சியின் மண்டலம் 9-ல் குமரன் எஸ் கழிவுகளை சேகரிக்கும் பணியில் ஈடுபட்டுள்ளார். ஆனால், மாநகராட்சியின் சுகாதார பணியாளர்கள் அல்லது தனியார் நிறுவனமான அர்பேசர் சமித் தற்போது இந்த வேலையை மேற்கொள்வதால், குமரன் போன்ற கழிவுகள் சேகரிப்பாளர்களின் வருமானம் வெகுவாக குறைந்துள்ளது. "பத்து ஆண்டுகளாக இந்த வேலை பார்க்கிறேன். இது போன்ற ஒரு நிலையை இது வரை சந்தித்ததில்லை. பெருந்தொற்று காலத்தில், நல்ல மனம் படைத்த சிலரின் உதவியால் சமாளிக்க முடிந்தது. இப்போது வேலைக்கு திரும்பினாலும், முன்பை விட கால் பங்கு தான் சம்பாதிக்க முடிகிறது", என்கிறார் குமரன். சராசரியாக ஒரு நாளுக்கு ₹600 முன்னர் ஈட்டிய நிலையில், இன்று வெறும் ₹150-200 மட்டுமே கிடைக்கிறது. "முக்கால்வாசி கழிவுகள் மாநகராட்சி பணியாளர்களால் எடுத்துச் செல்லப்பட்டு விற்கப்படுவதால், எங்களுக்கு ஒன்றுமே கிடைப்பதில்லை" என்கிறார். கழிவு சேகரிப்பில், அதிலும் ஈரமற்ற கழிவுகளை சேகரிப்பதில், மாநகராட்சி…

A lone tempo with jumbo bags hanging from the edges and plastic bags  of mixed waste piled high in the van are a familiar sight  in Bengaluru. Despite the fact that in the last few years, wards that started to use separate vehicles to collect different streams of waste saw much better quality of waste collection. It ensured waste that was easy to recycle did not get sent to landfills or burnt on the wayside. Recently, BBMP said they plan to discontinue sending separate vehicles to collect dry waste and will look at a single vehicle having compartmentalised spaces collecting…

India’s single-use plastic (SUP) phaseout plan comes into effect in July 2022 banning plastic use in a variety of applications under the Plastic Waste Management (Amendment) Rules 2021. This is not the first-time, however, that single use plastics have been banned in India. Following Prime Minister Modi’s pledge in 2018 to eliminate SUPs, a slew of states and Union Territory (UT) governments passed orders and notifications to ban a variety of use-and-throw plastics. Today, most Indian states and UTs have some form of a ban on plastics; all of them have a ban on plastic carry bags. Plastic carry bags…

Kumaran S has been collecting waste from spots in Zone 9 of the Greater Chennai Corporation for over a decade now. But like most other informal waste pickers in Chennai, he has seen a sharp fall in his earnings from waste,  as a large portion of what they collected and sold are now handled by conservancy workers with the Greater Chennai Corporation or the private contractor in charge in most zones, Urbaser Sumeet. “I have been engaged in this work for over a decade. Things have never been as bad for us as it is now. During COVID-19 lockdown I…

Solid waste management remains the second highest priority for BBMP. Though allocation on this in the 2022-23 budget has dropped to Rs 1469 crore from last year’s allocation of Rs 1622 crore. Changing Priorities - more landfills Much of this money, however, is going towards managing landfills as shown in the chart below. Given the recent developments around the proposed changes to the collection and transportation system of one vehicle collecting all waste streams, the budget reflects the priorities and directions of BBMP moving towards more landfills and dumping by earmarking Rs 300+ crore for this. BBMP SWM budget allocation…

The end of life of textiles is creating a huge cost that no one is bearing right now. Only strict EPR in which textile industries take back or pay for storage or own the end of life costs will this very problematic textile waste be treated in a more sustainable manner. This is the second of a two part series on the mounting textile waste that Bangalore generates and the various issues in disposing-recycling-reusing them. The first part can be read here. The current destinations for textile waste, post sorting at DWCCs are Clothes in wearable conditions are first used by…