As the political situation in the United States goes from bad to worse and the Paris climate accord hangs in the balance, there is a ray of hope from some of the world’s most important cities including Madrid, Paris and Mexico D.F.
As the political situation in the United States goes from bad to worse and the Paris climate accord hangs in the balance, there is a ray of hope from some of the world’s most important cities including Madrid, Paris and Mexico D.F.