The world’s 20 largest economies – and biggest carbon emitters – may have supplied enough impetus to secure a deal later this ...

The G20 summit has ended not with a bang, but with a whimper, as world leaders watered down stances on Russia and the climate ...

In a powerful appeal to the world’s largest economies during the G20 Summit, UN Secretary-General António Guterres on Tuesday ...

A handful of startups are racing to usher in an era of near-limitless fusion energy, but big questions remain.

Negotiators are fighting over three big parts of the money issue: How big the numbers are, how much is grants or loans, and ...

As the U.N. climate change conference reached the halfway point, faith groups appealed for countries to set an ambitious new ...

The COP29 climate talks in Azerbaijan aim to agree an annual finance target of $1 trillion or more a year to help poorer ...

Negotiators toiled Tuesday to break a deadlock at UN climate talks after G20 leaders acknowledged the need for trillions of ...

A report backed by current G20 leader Brazil proposed a global minimum tax of 2% of wealth for the world's roughly 3,000 ...

But, again, those targets must be turned into national plans, with the finance to back them. At this week’s COP29 and G20 ...

Leaders of the world’s biggest economies confirmed their support to shift more cash to developing countries to help them cope ...