Researchers uncovered a 2.75–2.44 million-year-old site in Kenya showing that early humans maintained stone tool traditions for nearly 300,000 years despite extreme climate swings. The tools, ...

Imagine early humans meticulously crafting stone tools for nearly 300,000 years, all while contending with recurring ...

New evidence from South China reveals how early humans adapted to environmental transformations during the Late Pleistocene.

A fermentation byproduct might help to solve two major global challenges: world hunger and the environmental impact of fast ...

Air pollution is a major environmental challenge of this century. In a recent Journal of Environmental Sciences review paper, ...