OPINION: Coming trillion-dollar-scale clean-energy spend is a 'moral test'

The International Renewable Energy Agency has put the total investment needed to meet the Paris Agreement targets at $131 trillion, but this is about much more than money

An Iraqi worker operates valves at the Nahran Omar oil refinery near the city of Basra, Iraq.
An Iraqi worker operates valves at the Nahran Omar oil refinery near the city of Basra, Iraq.Photo: NABIL AL-JURANI/AP
Published 23 March 2021, 18:29Updated 23 March 2021, 18:29