Humans are gambling the very stability of Earth's life support systems, scientists said Wednesday, warning that ocean acidity ...

With oceans showing dangerous levels of acidity, seven of nine crucial planetary boundaries – the limits beyond which Earth ...

An international team including University of Tennessee, Knoxville Professor Alycia Stigall, offers a new way to examine the ...

The majority of our planet's vital functions are at risk, a new report released on Wednesday by the Potsdam Institute for ...

As climate change, fishing and other human activities threaten marine ecosystems, scientists predict which areas are most ...

A sweeping new study reveals that humanity has already pushed 60% of Earth’s land outside its safe biosphere zone, with 38% in a high-risk state. By analyzing centuries of data, researchers mapped how ...

Scientists warn that human activities are threatening Earth's vital life-support systems. A recent report reveals that seven ...

Lincoln's S. Kathleen Lyons is providing a new framework—Earth system engineering—for examining how organisms, including humans, have fundamentally altered ecosystems on a global scale across hundreds ...