Check out this interesting graphical way of displaying temperature changes since 1850: https://twitter.com/ed_hawkins/status/729753441459945474
Spiralling global temperatures from 1850-2016 (full animation) https://t.co/YETC5HkmTr pic.twitter.com/Ypci717AHq
— Ed Hawkins (@ed_hawkins) May 9, 2016