You might be forgiven for thinking that the Parthenon has been magically transported to Mars, but this scene is actually much more down to Earth! This image shows the influence of Saharan dust on Athens during April 2023 and is a reminder of the interconnectivity of weather conditions around the world, an aspect that particularly impressed the judges. An area of low pressure over Libya created strong southerly winds that transported the dust from northern Africa to Greece. Hot air from the Sahara also surged northwards, with the high temperatures adding to the unpleasant environment. People with respiratory health conditions were warned to limit outdoor activity and avoid physical exercise. The warm southerly winds also contributed to a much earlier start to the fire season in southern Greece, adding to the health risks. Although the April Saharan dust outbreak was particularly severe, there had been several other outbreaks across southern Europe in the preceding months. Looking at trends over the past few decades, there is evidence that the number, intensity and length of these outbreaks are increasing. Temperature increases in the Mediterranean and persistent drought in northwest Africa are among the reasons for an increase in dust outbreaks.
Photo location: Athens, Greece
Photographer based: United States
Camera: Smartphone