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Are MTC buses contributing to Chennai's rising NO2 levels?

Chennai's pollution problems are intensifying, with aged MTC buses contributing to the city's rising NO2 levels. Divya Senthil, Senior Researcher, CAG, emphasizes the role of public transport in striking a balance between public demand and environmental protection. MTC's plan to contract 1100 electric buses, if realised, can help reduce emissions and alleviate traffic congestion. 

Increase in personal vehicle usage leads to parking woes in Chennai

Divya Senthil, Senior Researcher at CAG explains why making public transport an appealing alternative to private vehicles is the way forward, if we are to address the city's parking difficulties. With two wheelers comprising 52% of vehicles in the expanded Chennai Metropolitan Area it's time for strong policies to address the scourge of congestion on our roads.

Rooftop solar on the slow lane in Tamil Nadu

Rooftop solar uptake in Tamil Nadu is slow despite abundant potential and new government schemes. Bharath Ram, researcher at CAG explains that the 100 unit subsidy given by the government means that solar power is more relevant for urban users who spend more on electricity. Prosumers, as explained by Vishnu Mohan Rao, senior research at CAG, have a more complex interaction with TANGEDCO.

Check what happens to all that plastic that comes with your online purchases

Vamsi Shankar Kapilavai, Senior Researcher at CAG, points out that less than a tenth of the Chennai city’s waste gets processed. This is a serious concern even as the rise in e-commerce leads to more plastic waste. Much of this ends up in landfills, highlighting the need for both industry and consumer responsibility in tackling these growing mountains of waste.

Tambaram corpn hires 3 firms to collect waste from bulk generators

As the Tambaram Corporation outsources waste management of waste generated by Bulk Waste Generators (BWG), Vamsi Shankar, Senior Researcher, CAG comments that the main consideration with any waste handling protocol is that it does not go on to harm the environment. Dry waste handling techniques that cause air pollution, he says, is a case in point.