last year and this latest extreme weather, a reminder of the deadly impact of our changing climate. gareth barlow, bbc news. let s get some of the day s other news. and we will be looking at the impact of climate change later on with our correspondentjonah fisher. passengers are being warned of long delays at the port of dover in the coming days because of a surge in demand. the authorities have advised all passengers to allow at least two hours to complete check in and border control checks. last weekend, queues built up on the roads around the port lasting several hours the delays blamed on a shortage of french border officers because uk travellers are now subjected to enhanced checks following brexit. the un has said protestors in the democratic republic of the congo have targeted two more peacekeeping bases