Earth is not infinite. Pollution beyond certain levels threatens the climate and ecosystems. To prevent this, scientists have proposed planetary boundaries, defining the safe operating limits of the ...

New application improves human reliability by identifying safe operating limits. Related To: PAS PAS, a leading supplier of human reliability software and services to the power and processing ...

Earth has moved outside a "safe operating space for humanity," according to a new study that assessed the health of nine important environmental measurements. The research published on Wednesday ...

Scientists tracking the health of the planet now say humanity has pushed Earth beyond seven of the nine environmental limits that kept conditions stable for thousands of years. The warning is not ...

The planetary boundaries theory — the concept that the Earth has an operating system that is being destabilized by humanity, which is endangering the planet’s habitability — has been updated in a new ...