St Mark's closed as water again invades Venice, rain lashes Italy
Venice braced for more floods, strong winds
Italy to declare state of emergency in Venice as flood causes massive damage
Flooding drowns St Mark’s priceless mosaics in sewage
Xi, Macron unite on climate as US withdraws from Paris pact
Climate 'rebellion' sees mass arrests and blocked roads
Mumbai police detain 40 activists protesting tree felling for metro
World's 15 hottest places are in India, Pakistan as pre-monsoon heat builds
Thunberg joins Schwarzenegger in call for climate action
