Hot air from Africa's baking Spain and Portugal in the Iberian peninsula. Record-breaking temperatures have been recorded in eight Portuguese towns - and there's a widespread red alert for wildfires.
In Spain, heatstroke killed at least three men. Heatwave warnings have been issued in 41 of the 50 Spanish provinces where temperatures are expected to soar to 44 degrees.
The scorching temperatures show no sign of falling. So, apart from climate change, what's the cause?
Presenter: Richelle Carey | Guests Rob McElwee - Al Jazeera weather forecaster; Rowan Sutton - Director of Climate Research at the UK National Centre for Atmospheric Science, University of Reading; Bjorn Lomborg - President, Copenhagen Consensus
