London's climate week saw an event on extreme heat cancelled due to the venue being too hot, highlighting the urgent reality of global warming. As temperatures soared, officials warned of increasing dangers, with Asian nations identified as particularly vulnerable. Experts stressed the need for accelerated climate action and significant investment to build resilience against rising heat-related deaths and other extreme weather events.

The global sustainability and energy community descends on London Climate Action Week, which begins with the Climate Innovation Forum

Climate experts say it demonstrates the need ‘take climate change seriously and learn from what is happening around the world’