India, July 27 -- A new Climate Impact Lab report warns climate change will deepen global inequality, with rich countries expanding air conditioning while poorer nations face soaring heat-related deaths.

By 2050, temperature shifts could cause 430,000 extra deaths annually, 10 times more in poor countries.

Limited electricity access leaves millions trapped without cooling as extreme heat intensifies worldwide.

Climate change is likely to widen the gap between rich and poor countries, with wealthier people using more air conditioning while poorer communities face rising heat-related deaths, a new report has warned.

The report by the Climate Impact Lab says temperature changes linked to climate change could contribute to about 430,000 a...