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Despite the Chennai One app offering several unique features not found in other applications, there are still areas that require attention. Users have reported that MTC buses occasionally display incorrect QR codes and sometimes encounter issues when generating tickets. To assist the passengers, the transport staffs needs to be trained on how to use this app.  Furthermore, tickets cannot be cancelled if they are no longer needed, resulting in potential financial loss.

CAG, in collaboration with TNSEDA, organised a Solar Mela in Adyar. The event featured expert sessions on rooftop solar (RTS), direct interactions with vendors, and engaging competitions for children on renewable energy themes.

April Fool’s jokes last a day, but scams happen all year—often through something as simple as a phone call. Sharing personal or financial details with an unknown caller can put you at serious risk, even if it seems harmless in the moment. 

Date: 28th March 2026
Location: Vidya Sagar, Kotturpuram

Increased maintenance is an unseen consequence of speeding! 
Tyres and roads wear out faster at higher speeds leading to frequent tyre-changes and recurring road construction. Tyre and surface wear also releases more heavy metals and microplastics. These particles don’t just go away, but find their way into our food and water.

Food waste impacts the environment, economy, and society. Choosing mindful consumption is a powerful step toward #zero-waste living and a more sustainable future for people and the planet. 

Every meal we save protects resources and reduces economic loss across farms, transport, and markets. Choose wisely, buy responsibly, and finish what’s on your plate. Small actions can create big change. #FoodWaste #SustainableLiving

Are your everyday snacks secretly packed with more fat, salt, and sugar than you think? Discover how HFSS foods impact a teen's (and your) health, and the simple swaps that can change everything. Full episode on Spotify and YouTube! 

Venue: The Quest, Besant Nagar

Date: 24th January, 2026 

Jury: 

Jenny Mariadhas - Poovulagin Nanbargal 

S. Saroja - CAG 

Nina Subramani - CAG

Increased air pollution is an unseen consequence of speeding. 
More carbon dioxide is emitted at higher speeds, contributing significantly to global warming. More nitrogen oxide is emitted at higher speeds leading to smog, acid rain and respiratory problems. Lower speeds can reduce particulate matter emitted by vehicles by 15%!

In a country where 44% Indian cities face chronic air pollution, small changes can make a huge difference. 
Remember, slowing down also means breathing easy.