Hotspots: Divided Yemen in crisis and Mexico's unexpected twist.

This is Hotspots, where Sky News takes you behind the headlines and onto the front line.

Foreign correspondent Alex Crawford witnesses the world's worst humanitarian crisis in war-torn Yemen and Stuart Ramsay is in Chihuahua in Mexico where his people smuggling investigation takes an expected turn.

Warning: this programme contains images some viewers may find distressing, including scenes of malnourished and critically ill children.

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Climate: What is a heat dome and how does it cause extreme heat?.

Climate: What is a heat dome and how does it cause extreme heat?.

The same cause of the heatwave in parts of Canada, a heat dome, is now part of the raging wildfires in Turkey and other nations in Europe. Sky's Thomas Moore explains how the pressure built up over days and the concern of what's ahead until the do...

Increasing anger in Turkey over lack of fire preparation.

Increasing anger in Turkey over lack of fire preparation.

As homes and livelihoods are destroyed by fire in south west Turkey, anger builds over why better preparations were not made. SUBSCRIBE to our YouTube channel for more videos: Follow us on Twitter: Like us on Facebook: Follow us on Instagram: For ...

Turkish novelist: 'A lot to talk about in Turkey'

Turkish novelist: 'A lot to talk about in Turkey'

British - Turkish author Elif Shafak talks about her new novel 'The Island of Missing Trees' centred on being 'uprooted', through a love story on the island of Cyprus, 50 years after it was partitioned between Greece and Turkey. SUBSCRIBE to our Y...

Daily Climate Show: Turkey on fire, and reforestation not the only answer.

Daily Climate Show: Turkey on fire, and reforestation not the only answer.

Wildfires rage across Turkey as a heatwave hits southern Europe, and why reforestation might not be a way for countries to reach net zero. SUBSCRIBE to our YouTube channel for more videos: Follow us on Twitter: Like us on Facebook: Follow us on In...

Scotland confirms most remaining COVID restrictions to be lifted next week.

Scotland confirms most remaining COVID restrictions to be lifted next week.

Scottish First Minister Nicola Sturgeon has confirmed that most remaining COVID restrictions will be lifted in the country on 9 August. It means nightclubs can reopen, sports stadia and concert venues will be able to welcome full capacity crowds a...