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

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

Americans are likely to continue moving to areas with risky climates, even as other places are abandoned, and more resilient ...

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.

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

The population of the Backward Classes community, which stood at 51 per cent in the BRS government’s survey, dropped to 46 ...

According to the latest data from the Chinese National Bureau of Statistics, the population declined by 1.39 million to 1.408 ...

Scientists used 65-year-old grasshopper collections to uncover how climate change affects insect sizes, revealing which species thrive.

The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...

In 2023, more than 16,000 butterflies were counted at one local grove. The most recent count was a tiny fraction of that.