A progressive and reformist governor of Georgia (1970–74), he was elected President on a manifesto of civil rights and economic reform. Although his administration was notable for achieving the Panama Canal Treaty (1977) and the Camp David agreements (1978), he failed to resolve the crisis caused by the seizure of US hostages in Iran. After leaving office, he worked internationally for peace and human rights; he was awarded the Nobel Peace Prize in 2002. Since 2007 he has been an active member of The Elders.