Pablo Solon completed his term as Ambassador for the Plurinational State of Bolivia to the United Nations on June 30. As representative of a small and poor country, Solon has played a key role in perhaps the decisive political struggle of this century: the fight against climate change and the unjust economic system causing environmental and social crisis. On behalf of the Bolivian government led by indigenous President Evo Morales, Solon has pushed for the UN to enshrine the right to water as a human right, and led efforts to implement a Declaration of the Rights of Mother Earth.