Climate Protection Bill: India Faces $200 Billion Annual Cost by 2050 to Counter 2°C Warming
New Delhi: The threat of climate change has intensified, demanding urgent and large-scale action in India. A new report by McKinsey Global Institute warns that if global temperatures rise by 2°C, India—and the broader China region—will need to spend over $200 billion annually (around ₹18.6 lakh crore) by 2050 on climate protection. Currently, India spends just $15 billion (≈₹1.3 lakh crore), covering only 13% of the required expenditure, leaving most of its population exposed to heatwaves, floods, droughts, and other climate hazards.
The report, Advancing Adaptation: Mapping Costs from Cooling to Coastal Defense, provides a detailed analysis of the costs required to protect against climate-related risks. Globally, 4.1 billion people face climate threats, yet only 1.2 billion have adequa...









