As Indian cities expand, the impact of climate hazards varies widely due to socioeconomic inequalities and political and cultural factors. Cities lie at the forefront of the climate crisis, contributing heavily to greenhouse gas emissions while also reeling from impacts like heat islands, floods, droughts and public health risks. At the same time, India’s urban population continues to swell – rising about from 32% in 2013 to 36.3% in 2023. By 2050, India’s urban population is projected to reach 53%, adding 416 million people, according to a UN report.

Fiji has adopted a strategy to improve its water sector’s resilience, sustainability and economic viability. As climate change intensifies in the Pacific, climate vulnerability of water systems under extreme weather events and rising sea levels is now endangering key water infrastructure, necessitating substantial investment in protective measures. Small Island Developing States in the Pacific are home to about 2.5 million people, living on hundreds of islands spread over the vast Pacific Ocean. The region covers nearly 15% of the Earth’s surface, with shared water security challenges and solutions.