Réponse :
Bonjour,
a. The average temperature has risen by 3 °F since the middle of the past century.
d. Muir Glacier has retreated more than 12 kilometres since 1941
b. Alaska's hottest years on record have occurred since the start of the decade.
e. Sea ice extent has declined since the end of the 1970s
c.Large wildfires have become more frequent for the last 10 years.
f. Climate change has increased erosion and flooding for the past decades.
