The world's population is growing but in some countries birth rates are plummeting - so do we have too many people or too few ...

A team of environmental scientists from the Instituto Nacional de Pesquisas da Amazônia, Michigan Technologic University and ...

A state of Ohio report projects population loss in Northeast Ohio counties. If not addressed, it could have dire implications ...

U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Polar bears in Western Hudson Bay, Canada are shrinking in both size and numbers, and scientists have confirmed why - melting sea ice is cutting their hunting season short, leaving them hungry and ...

For a long time, researchers have sought to estimate the size of North America’s Indigenous population before European ...

U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change. The researchers developed a model that ...

According to the Taipei Times, the population decline is largely attributed to the legacy of the one-child policy, which was enforced from 1980 until 2015, and its lasting effects on China’s ...

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Polar bears in Western Hudson Bay have seen their population nearly halved over the last several decades, largely due to dwindling sea ice and limited hunting opportunities, according to the findings ...