Earth Day 2023: Johan Rockström's Quest for a Healthy Planet

In the climate science world, Johan Rockström is known as a bit of a...rockstar. He's on the 2023 TIME100 list. He has a viral TED Talk. He stars in a Netflix documentary. And when people talk about the practical steps needed to slow climate change, they talk about his work. He's best know as one of the scientists who developed something called the planetary boundaries framework--it's sometimes called the PB's--and it's a way for everyone from scientists to politicians to business leaders to evaluate nine systems that regulate Earth as a livable planet. Each system, or PB, has a boundary that humans can't afford to cross if we want to keep living on Earth. Read more about Johan Rockström : https://ti.me/41rNBbx Subscribe to TIME’s YouTube channel ►► http://ti.me/subscribe-time Subscribe to TIME: https://ti.me/3H2FRoe Get the day’s top headlines to your inbox, curated by TIME editors: http://ti.me/the-brief Follow us: Twitter: https://ti.me/40lqM8g Facebook: https://ti.me/3UV11u9 Instagram: https://ti.me/3mU0Naj