an intriguing art exhibition looks at how electric light has changed. current weather patterns around the world are showing us quite clearly that we are not looking after all planets and recent pictures coming out of venice some naturally disturbing not just for the local population that but for those around the world and indeed anyone who has visited this extraordinary city in northern italy the crypt in st mark's basilica unesco world heritage site is on the wall stuff and this is the 6th time this is happened in 1200 years but 4 of those times have been in the last 2 decades. the climate crisis is threatening our cultural heritage but is the arts world also affecting the climate after all work flown around the globe for us all to see the culture see trying to bring the subject of climate change to our attention is sometimes guilty of