Cannon-Brookes: Australia's billionaire climate warrior
Tech billionaire Mike Cannon-Brookes once joked he could not tell the difference between an AA battery in his kids' toys and the gigantic lithium-ion units powering today's green energy revolution. Today, he is the driving force behind a $24 billion project to build the world's largest solar battery hub in Australia's remote outback. The 44-year-old was born in the United States before