Six out of nine key planetary boundaries have been broken, while a seventh is set to be imminently breached, according to a ...

University of Groningen scientist Klaus Hubacek investigates planetary boundaries. With a global population of eight billion, ...

The Planetary Boundaries (PB) framework is a pivotal tool for tackling the climate crisis and safeguarding humanity's future on Earth. For the first time, the full story of the Planetary ...

There is a limit to the amount of consumption the Earth can support, and in 2009, scientists defined nine "planetary boundaries" as indicators of when we have reached that limit. Crossing them may ...

Together with an international team of 28 scientists, he first proposed the PB framework in 2009. "Thanks to the science of the Planetary Boundaries, we have clear evidence that there is no ...