Waste Management

It was August 2016. I chanced upon a Conservancy worker in Rail Nagar near Koyambedu segregating the 'waste' that was dumped into a plastic packet and suddenly found something like human excreta on her bare hands. I was shocked and asked how she got that. She said she had been asked by officers above her to separate the wet waste (mainly kitchen waste) and dry waste and put them into separate bins. I asked her whether the people who dump all their waste in one plastic bag would not segregate the different types of waste themselves if asked to, and…

Our first reaction when we see litter on the streets, dump yards along our highway or near our home, street animals eating the bits of rubbish along with the plastic covers:  Uuhgghh….!! Can anything at all be done to end this? Can’t the government do something to clean up? Can we stop rampant garbage burning? Only about 25% of the waste generated in Chennai is treated, the rest is merrily added to the waste dumps, creating pollution and in-turn affecting our health. Can we do something about this? Exploring these questions, some of us at Bhumi NGO decided to start by…

The greatest challenge today before Indian cities, smart or not, is garbage. Walk through any neighbourhood in a big city and if you don’t spot at least one public bin overflowing with mixed waste, or mounds of the same dumped on the sidewalks or streets themselves, you are mighty impressed. And so I was when I recently spent a few hours in Manali, to understand the work being done by zonal officers and conservancy workers in the area. Chennai North is made up of five zones - Tiruvottiyur, Manali, Madhavaram, Tondiarpet and Royapuram - spread over about 130 sq km.…

At Sabari Terrace, an apartment community with 56 flats off the Old Mahabalipuram Road (OMR) in Sholinganallur, we took the first steps towards segregation around five years ago. It started with the creation of a few humble compost pits within our premises - cement rings resting on the ground - where we would dump all our garden waste to begin with. We approached the guru of vermicomposting, Dr. Sultan Ahmed Ismail, and under his guidance started the process of composting our garden waste. Gradually over the next few weeks, months and years, we started approaching the families in the community,…

In a much-awaited move, the Greater Corporation of Chennai (GCC) is all set to launch its bin-less waste transfer process on a pilot basis in a few of the wards in its newly added areas, which would eventually be extended to cover all of the 15 zones. This would mean that GCC is planning to focus on source segregation and waste processing, instead of the current method of street bins being emptied into compactor trucks which transport the garbage to the dumping yards. As discussed in the first part of this story, lack of source segregation and waste processing mechanisms…

 As the flood waters started to recede, one of the main issues that the city of Chennai grappled with in the aftermath of the recent floods was the clearing of tonnes of garbage strewn all across the city. Chennai Corporation employees with the help of volunteers cleared 1.32 lakh tonnes of garbage from the streets of Chennai. This was a grimy reminder of the impending crisis of solid waste management (SWM) faced by the residents of Chennai. According to The Waste-to-Energy Research and Technology Council (WTERT), the city generates 6,404 tonnes of garbage every day with an average per capita of…