Lord Justice Singh pays a visit to his Bristol school 50 years on bristolpost.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from bristolpost.co.uk Daily Mail and Mail on Sunday newspapers.
Around 300 high school students from all over the world have taken part in an online Model United Nations (MUN) conference, called Good COP, Bad COP MUN Climate Change conference, to debate issues around climate change, in the style of the recent COP 27 climate summit.