A number of well financed start ups are working on new electric, connected and autonomous vehicles and they may happen sooner than we think.

Climate change is already having an enormous impact on the agricultural sector and the world will need to dedicate huge amounts of money, time and energy for adaptation and mitigation over the next 20-30 years.

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.