Waste Management

Read our substantive coverage of urban waste management policy and practice to know more about waste segregation, reduction and recycling of waste, avoidance and management of plastic waste etc. Assess the efficacy of government policies such as waste to energy plants and stay informed about alternative solutions such as composting and zero waste initiatives. Case studies on successful and effective waste management at a local level, through a combination of citizen action and government policy, inspire readers and provide practical tips.

Plastic has been in use for about 120 years, initially invented in 1862 to replace elephant ivory and tortoise shells. The first synthetic plastic, made from cellulose nitrate, was a commercial success. Despite its usefulness, there is a dire need to restrict unnecessary plastic use. Certain types of plastic need to be eliminated altogether. Polyethylene bags, polyethylene terephthalate (PET) bottles, and polystyrene food containers are among the worst offenders. One million plastic bottles are sold worldwide every minute, while 500 billion single-use plastic bags are used every year, and this number is projected to increase. After a single use, many…

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The Ministry of Environment, Forest and Climate Change, Government of India, recently released the draft  Environment Protection (Extended Producer Responsibility for Packaging made from paper, glass and metal as well as sanitary products) Rules, 2024 for comments. The regulation uses a similar framework as the Plastic Waste Management Rules on EPR (5th amendment) 2022. These rules mandate that producers, importers, and brand owners (PIBOs), including online platforms/marketplaces and supermarkets/retail chain register on the centralised online portal, and fulfil their extended producer responsibility (EPR) towards recycling, recycled content and end of life disposal, meeting the targets set for each.  Prioritise action…

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What if we had clean rivers, thriving lakes, and no foul-smelling drains ruining our morning walks? Sounds too good to be true? The new Draft Liquid Waste Management Rules, 2024 raise hopes for the same, though. With the new rules, the government has set the stage for a cleaner and more sustainable future—and urban citizens are at the heart of this transformation. "With the Draft Liquid Waste Management Rules, 2024, the government is setting the stage for a cleaner and more sustainable future" Why do these rules matter? India’s cities produce staggering amounts of liquid waste every day — from…

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Visitors to Mumbai are often surprised by the city's lax attitude towards household waste segregation. Despite being aware of the importance of segregating garbage at its source, many residents fail to practise it because of various reasons. Meanwhile, Mumbai's dumping grounds are overflowing, and the situation worsens every year. Proposed solutions like waste remediation and waste-to-energy plants come with their challenges.creative Achieving real, on-ground change depends significantly on behavioural shifts. Moreover, experts have repeatedly pointed out that source segregation and decentralised processing are crucial to addressing waste issues. Can targeted interventions help? One major issue of legacy waste in the…

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Waste collectors and processors report a massive surge in packaging waste, especially plastic packaging, from e-commerce transactions since 2017. In our last article on the topic, a waste worker from Bengaluru put this at 10-15% of all the dry waste they receive. Under Extended Producer Responsibility (EPR) regulations, brand owners are supposed to be responsible for the life cycle of all the plastic they introduce into the market. Let us say an e-commerce company delivers a packet of potato chips to a consumer, after wrapping it in a compostable plastic bag. Then the chips brand would be responsible for its…

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Anjana S, a Bengaluru-based software engineer, estimates that e-commerce companies deliver at her doorstep at least 15 times a month. “I place orders with companies like Flipkart 2-5 times a month. And grocery orders with quick delivery companies, like Zepto, 3-4 times a week,” she says. Which leaves her with considerable packaging material, often plastic, that she has to dispose of. Like many Bengalureans, Anjana works out of home and rarely frequents retail shops these days. The discounts offered by e-commerce companies are more attractive as well. “Some platforms also waive the delivery fee if I buy a monthly pass,”…

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In October 2021 Prime Minister Narendra Modi had declared a plan to make Indian cities garbage-free under Swachh Bharat Mission-Urban 2.0,  with the Government of India allocating Rs. 3,400 crore to Maharashtra for the implementation of the  Swachh Bharat Mission. According to the Environment Status Report (ESR) for 2022-23, released by the Brihanmumbai Municipal Corporation, Mumbai generated 6330 metric tonnes (MT) of waste per day in 2022. With the two dumping sites in Mumbai — Deonar and Kanjurmarg — overflowing, a radical change in our approach to solid waste management is urgently needed. As Maharashtra gets ready to go to…

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“Namma ooru, semma joru…” – the catchy song playing from garbage collection vehicles every morning is a familiar sound for most Chennai residents. The Greater Chennai Corporation (GCC) anthem is a reminder to take out the garbage, as the conservancy workers do their rounds in battery-operated vehicles (BOVs) collecting waste door-to-door.  Some residents diligently segregate the waste into dry, organic and reject categories before handing it over to conservancy workers. Others just get rid of the mixed waste without a thought about where it will go and what would be its environmental impact. And the cycle repeats every morning. Ever…

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Leftover rotis or rice, a half-eaten sandwich or the crust of the pizza, a forgotten piece of cake or stale cheese, from wilted spinach to expired milk or pickles, excess sambhar delivered with the breakfast ordered, extra food left over after a party,  an ugly looking tomato or a blemished vegetable or fruit, an extremely salty chutney or simply, a recipe gone wrong — all such perished food or leftovers often find their way to the bin, creating a huge amount of food waste from households.   But what’s the big deal in that, one may wonder.  Why food waste matters…

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Bengaluru generates about 6,000 tonnes of solid waste everyday. As the city has grown, so have the challenges of solid waste management (SWM). As per this report from The New Indian Express, the city has seven landfills and six waste-processing units, which have not been upgraded for close to a decade now. With no BBMP elections since 2020 and general attitude of the people that their garbage ought to be someone else's problem, SWM has hit a black spot. Administrative flip flops In 2023, the BBMP floated 89 tenders for the collection and transportation (C&T) of municipal solid waste from…

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