Public Engagement

In the news

‘All being poisoned slowly’: Air purifiers offer only limited respite from India’s chronic pollution

The Straits Times | 30 December 2025

“The absence of serious, scientific long-term solutions, in a way, is forcing people to depend on purifiers as the only way to breathe clean air for at least a few hours a day” – Bhargav Krishna quoted in The Straits Times.

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Speaking engagements

Poonam Mangaraj conducted an online guest lecture on ‘How to Write a Research Paper’ for first year BTech students of Vellore Institute of Technology, Chennai, on 21 January 2026. She focused on various aspects of writing, such as deciding the title, writing a crisp abstract and introduction, framing the methodology, writing the analysis, drawing conclusions, and listing out references.

Bhargav Krishna spoke on, A Hazy Status Quo: India and Air Pollution, at the webinar, ‘Beyond the Haze: Interdisciplinary Perspectives on Air Pollution’ organised by the Lakshmi Mittal and Family South Asia Institute at Harvard University on 3 December 2025. Watch the entire discussion here: https://youtu.be/IlyejyYuO80

Annanya Mahajan spoke on how India’s policy response to air pollution should prioritise health by targeting the most dangerous pollutants to which people are most commonly exposed, at the first edition of the Act Now Forum, organised by Gaialink, in partnership with Habitat India, on 20 December 2025. The forum is a multi-sector dialogue aiming to understand the urban, and now rural, air crisis and is designed to turn expert insights into clear, actionable direction for the public.

Sony R K co-convened a panel titled, ‘Epistemic Uncertainties and the Politics of Scientific Knowledge in Environmental Governance’, with Ranjith Kallyani (Assistant Professor, Jaypee University of Information Technology, Solan, HP) at the First STS India Network Conference “Co-Shaping of Science, Technology, and Society in India”, organised by OP Jindal Global University and STS India Network in collaboration with IIT Delhi. The panel examined how scientific knowledge in environmental governance is shaped by uncertainty, power, institutional interests, and socio-political contexts, challenging the notion of science as a neutral or singular authority in decision-making. 

Bhargav Krishna shared insights on translating research evidence into impactful policy changes, emphasising the importance of dismantling research silos and the significance of multi-sectoral interventions to tackle public health challenges, at the Third Annual Symposium, ‘Beyond the Halfway Mark: Scaling Impact at the Nexus of Environment and Health’, organised by NIHR: Global Health Research Centre for Non-Communicable Diseases and Environmental Change on 9 December 2025 in Hyderabad.

Aditya Valiathan Pillai moderated a panel, ‘Is the future of Comfort collective?’  with the speakers – Dr Rajan Rawal (CEPT), Sheila Sri Prakash (Shilpa Architects) and Madhav Pai (WRI) at Conscious Collective 2025, organised by Godrej Design Lab. They discussed the underlying social, cultural, and economic forces driving India into a heat trap and, more specifically, India’s buildings, urban form, and cooling expectations. 

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