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Road safety ideathon | National road safety month 2026

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Turning road safety into an engaging learning experience

The runner-up team 1 at the CAG’s Road Safety Ideathon were from the School of Excellence in Law, Chennai. They presented a gamified digital road safety platform that makes learning fun and impactful. Through interactive missions, real-life simulations, an AI chatbot for instant guidance, social media challenges, and emergency micro-learning, users earn safety points, certificates, and share achievements, creating a culture of continuous learning and safer behaviour on our roads.

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Road safety ideathon | National road safety month 2026

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Celebrating innovation for safer roads!

At CAG’s Road Safety Ideathon held during National Road Safety Month- January 2026, the winning team was from Government Law College, Dharmapuri. They presented us with practical, low-cost solutions to tackle speeding at accident hotspots. From optical speed bars and transverse rumble strips to tech-enabled enforcement using LiDAR and automated e-challans, their ideas combine engineering, technology, and behaviour change to save lives.

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Enhancing Chennai's mobility future with buses

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What would a cleaner, faster, fairer mobility future look like for Chennai? Buses are one of the simplest and most powerful ways to get us there. By expanding the fleet, shifting to clean energy, and upgrading bus infrastructure, we can make public transport faster, safer, and more attractive so more people choose buses over cars. Got more ideas to improve Chennai’s mobility? Drop them in the comments.

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Our changing climate!

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As temperatures rise, people and ecosystems must adjust to new conditions, from changing crops to storing food differently. #Adaptation helps us cope with impacts, while #mitigation reduces emissions to prevent future warming. Both are essential to living with #ClimateChange

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Supply Chain Analysis of Aluminium Cookware across Tamil Nadu

CAG, in collaboration with Pure Earth, conducted a study to analyse the supply chain of aluminium cookware in selected locations of Tamil Nadu. The project aims to highlight the issues of lead contamination within the aluminium cookware industry in the region. 

Contamination of lead beyond permissible levels in aluminium utensils has been a festering problem in low- and middle-income countries, with the effects marked among the low-income population. Globally, several studies have indicated that children exposed to lead show stunted  brain development, lower IQ, and attention issues. These have long term consequences including underperformance in school. A recent study in Bihar, India, found that 90% of homes with lead-poisoned children had aluminium cookware whose lead content exceeded prescribed limits, indicating a strong link between lead poisoning and the use of such cookware.