In February 2026, which Indian city was officially declared as the first 'Zero Waste City' in South Asia?

In March 2026, which Indian city operationalized the 'Smart Water Grid' that reduces water leakage by 40% using IoT sensors?

In March 2026, which country hosted the 'Global AI Ethics Governance' conference, resulting in the 'Indore Declaration' on autonomous weapon bans?

In March 2026, which Indian city was recognized as the 'Global Lead in Urban Forestry' by the FAO for planting over 5 million trees in a single year?

In April 2026, which Indian city was awarded the 'Greenest City of India' title for the third consecutive year?

In April 2026, which Indian city was officially declared as the 'Global Sustainability Capital' by a UN agency?

Which city was awarded the 'Cleanest City' for the seventh consecutive time in the Swachh Survekshan 2023 results?