Will COP27 be any different to the Glasgow summit?
It's a year since the COP26 summit that saw thousands of delegates and more than 100 world leaders descend on Glasgow. As the next annual climate conference gets under way in Egypt this week, BBC Scotland looks at some of the factors from the last 12 months that will influence talks.
This year's extreme weather in Scotland and across the globe must focus minds at the COP27 summit, a leading academic has warned.
Professor Elizabeth Bomberg says storms, heatwaves and droughts seen since the Glasgow conference are a reminder of the impact of climate change.
But there are concerns that the war in Ukraine and associated global energy crisis could derail the process.
World leaders are gathering in the Egyptian resort of Sharm El Sheikh fo...