"The sort of temperatures that are occurring now would've been a 1 in 1,000 occurrence in the 1950s & now they're about a 1 in 10 occurrence," says climate scientist Joanna Haigh.
Watch the full report by David Grossman here: https://t.co/aWgbdh4JDk #newsnight pic.twitter.com/ZAG4vXWgV9

— BBC Newsnight (@BBCNewsnight) July 25, 2018