Has COP26 put the world on track for holding global warming to 1.5°C?

One new analysis says that new pledges made at the COP26 climate summit in Glasgow have put the world on track for a 1.9°C future, but experts caution it takes a very optimistic view

Has COP26 put the world on track for holding global warming to 1.5°C?
One new analysis says that new pledges made at the COP26 climate summit in Glasgow have put the world on track for a 1.9°C future, but experts caution it takes a very optimistic view