In this article, Tanya Singhal highlights how several communities have successfully replaced traditional fireworks with stunning laser displays and organized mesmerizing drone shows, blending modern technology with Diwali’s core theme of light. These innovative displays create intricate sky patterns without causing pollution. Additionally, lighting sky lanterns made from biodegradable materials and using LED lights instead of fire offers a beautiful, lower-impact alternative to conventional fireworks. Unlike the fleeting joy of a firecracker, each illuminated lantern lingers in the sky far longer. Beyond these eco-friendly alternatives, we can truly embrace the spirit of Diwali by focusing on community-centred celebrations.

Regardless of the success of climate change mitigation, companies and society must adapt to a changing world. Climate adaptation is complex, with unpredictable impacts, varying consequences, and numerous technologies, making it difficult to plan. To assist with adaptation strategies, Arthur D Little’s Blue Shift Institute released We’re Doomed, Now What?, a report outlining five potential adaptation scenarios and key technologies for businesses to focus on. It highlights “no regret” solutions and vital capabilities for future investment. Based on the IPCC’s “+3°C by 2100” climate projection, the report is informed by analysis, interviews with over 40 global experts, and collaboration with the UN’s World Intellectual Property Organization (WIPO).  Read this article by Zoe Huczok and Dr Albert Meige.