AUG 29: “Indian and Global Perspectives on Geoengineering – Science, Governance and Risks” was held in New Delhi, jointly organized by NITI Aayog, the Council on Energy, Environment and Water (CEEW), and the Centre for Social and Economic Progress (CSEP). The event brought together policymakers, climate experts, and academics to discuss the scientific, economic, and governance challenges posed by geoengineering.
Geoengineering involves large-scale interventions to combat climate change, either by removing carbon dioxide from the atmosphere (Carbon Dioxide Removal or CDR) or by reflecting sunlight to cool the planet (Solar Radiation Management or SRM). The workshop covered CDR methods such as biochar, enhanced rock weathering, ocean-based solutions, and carbon capture with geological storage. SRM approaches like stratospheric aerosol injection and marine cloud brightening were also examined.
Key speakers included Shri B. V. R. Subrahmanyam (CEO, NITI Aayog), Dr Arunabha Ghosh (CEO, CEEW), and Dr Laveesh Bhandari (President, CSEP). They emphasized the need for India to lead in strategic research, while ensuring democratic oversight, equity, and environmental safeguards.
The discussions highlighted the importance of robust monitoring, verification, and risk assessment, particularly for a monsoon-dependent country like India. While mitigation remains the global priority, participants stressed that India must be proactive in evaluating the feasibility and implications of geoengineering technologies to stay prepared for future climate challenges.
The event concluded with a call for stronger international collaboration and governance frameworks to responsibly guide the development and deployment of such transformative technologies.
