As UK summers grow hotter and heatwaves become more frequent, air conditioning sales are booming—but there's a smart way to cool down without warming the planet.

The good news? Green air conditioning options exist and are becoming more accessible. New technology means you can keep your home comfortable during extreme heat while minimizing your environmental footprint. Experts are weighing the trade-offs: the energy demands of cooling versus the risks of heat-related illness, and innovative solutions are emerging that could tip the scales in our favor. Read the full story →

Today's takeaway: The future of staying cool doesn't have to come at the cost of a hotter climate—if we choose wisely.