Add Yahoo as a preferred source to see more of our stories on Google. (Mait Juriado photo/Moment/Getty Images) The human population has already grown too large and demanding for Earth to sustainably ...

Researchers at Flinders University in Australia have published a peer-reviewed paper arguing that the planet can sustainably support roughly 2.5 billion people, a figure that sits far below the ...

Researchers formulated a mathematical equation that unifies 12,000 years of human population growth and points to an alarming ...

Resources and land carrying capacity are vital to the survival and development of human society and form the foundation for ensuring food security. However, evaluating land carrying capacity solely ...

The human population has already grown too large and demanding for Earth to sustainably support at current consumption levels, a new study warns. Based on more than two centuries of population data, a ...