More than every second municipality has unhealthy air
Just over half of Sweden's municipalities have unhealthy air quality, according to an analysis from the Swedish Heart and Lung Foundation.
Sweden
What happens in the body when you die from heat
At the beginning of June, the British TV profile Michael Mosley disappeared on the Greek island of Symi after a hike. He was found several days later, dead, probably due to heatstroke. Every year, over 150,000 people die due to heat and more will do so. But what happens in the body when the heat becomes too severe?
World