Timely steps needed to save the future

Environment | Christiana Figueres, Mario Molina, Joseph Alcamo

The UN secretary general hosted the Climate Change Summit on Sept 23, at which heads of state, cities, organizations and companies announced bold new initiatives to address climate change in the short to medium term.

It was a significant stage to voice ambitious, scientifically credible and clear visions on where the world needs to aim over the long haul.