Climate activists from Extinction Rebellion have chained themselves at the gate of the G7 media centre to protest against what they say is a lack of action in climate change policy. The G7 gathering in a luxury resort in Puglia, Italy is formally focused on migration, global conflicts and the spread of artificial intelligence. Italy is hosting the summit of the Group of Seven leading industrialised nations, hosted by Italian Premier Giorgia Meloni in Borgo Egnazia. In nearby Fattizze d’Arneo, activists have gathered in a campsite to protest and hold thematic panels. The G7 summit is focused on…