Twiggy Forrest sets sights on making the impossible possible when it comes to 'pure green energy'

But critics question the continued inclusion of gas in Andrew Forrest's grand climate ambition

In the second half of last year, while most of the world was in pandemic lockdown, Andrew Twiggy" Forrest and a team of 50 staff did what others couldn't. He spent five months crisscrossing the globe in a private jet, visiting more than 40 countries.

It set Australia's second-richest person on a path to an outcome that, if delivered, could transform the energy landscape of not just Australia, but the globe.