2015: the warmest year on record globally

Temperature increase in degrees celsius,

relative to 1961 to 1990

00

02

04

06

08

10

12

14

15

0.8

0.6

0.4

0.2

Temperature increase in degrees celsius, relative to 1961 to 1990

00

02

04

06

08

10

12

14

15

0.8

0.6

0.4

0.2