In the 1920s, two mathematicians working on separate continents proposed the same set of mathematical equations for ...

The wolf has taken advantage of the protection granted in recent years in several countries in Europe and has increased its ...

More than a third of 50 recently surveyed Nobel laureates cited “population rise / environmental degradation” as the biggest threat to humankind. Second on the list was “nuclear war ...

Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of ...

In his latest documentary, presenter and environmental campaigner Chris Packham examines the impact our growing population is having on the planet. Fearing for the world his stepdaughter will ...

Since the middle of the 20th Century, the global population has more than tripled in size, from 2.5 billion in 1950, to 7.9 billion in 2021. Research by the United Nations projects that the global ...