The UK is experiencing what looks to be its hottest summer on record, according to provisional figures from the Met Office. This underscores the intensifying impact of climate change, with extreme weather events becoming more frequent and severe. Prolonged periods of high temperatures have significant implications for ecosystems, agriculture, and public health, highlighting the urgency of addressing climate change. Meanwhile, southern Europe has faced the worst wildfire season on record, with Spain and Portugal particularly affected. New research indicates that climate change has played a major role in driving the wildfires, further emphasizing the critical need for global climate action to mitigate these devastating environmental events.