Despite all the promises to take action, the world is still on course to heat up to dangerous levels.
Its experts have studied the climate plans of more than 100 countries and concluded that we're heading in the wrong direction, BBC reported.
Scientists recently confirmed that to avoid the worst impacts of hotter conditions, global carbon emissions needed to be cut by 45% by 2030.
But this new analysis shows that those emissions are set to rise by 16% during this period.
That could eventually lead to a temperature rise of 2.7C (4.9F) above pre-industrial times - far above the limits set by the international community.