It’s a go-to chant for Planet Over Profit, the climate justice group I organize ... He seemed like a billionaire who truly cared, who was going to lead us into a green future.

In decades past, as the effects of climate change slowly became undeniable, some looked to the super-rich — the billionaires with enough cash to really make a splash — for solutions.

An Australian billionaire known for his efforts to combat the climate crisis has defended buying a private jet. Mike Cannon-Brookes, the CEO of software firm Atlassian and a minority owner of Utah ...

He once talked about the need to fight climate change. Now, he embraces Elon Musk ... clashed with Elon Musk this month over the billionaire’s chain saw approach to shrinking government ...

(Bloomberg) -- Mike Cannon-Brookes, an Australian billionaire known for his stance on climate change, said he has a deep internal conflict over the use of his private jet for travel. The co ...

Australian tech billionaire and climate activist Mike ... renewable energy and funding philanthropic efforts to combat climate change. One of his companies, Sun Cable, is building the A$30-billion ...

And yet, as the New York Times bluntly put it, “Under Trump, Billionaire Climate Champions Have Gone ... in which meaningful progress must be made to avoid the worst effects of climate change. And yet ...