News tagged with extreme environments

Climate change evident across Europe, report says

Climate change is affecting all regions in Europe, causing a wide range of impacts on society and the environment. Further impacts are expected in the future, potentially causing high damage costs, according ...

Nov 26, 2012
4.2 / 5 (10) 3

Oxygen 'sensor' may shut down DNA transcription

(Phys.org) -- A key component found in an ancient anaerobic microorganism may serve as a sensor to detect potentially fatal oxygen, a University of Arkansas researcher and his colleagues have found. This helps ...

Jun 19, 2012
4.7 / 5 (3) 0 | with audio podcast

Carbon-consuming life-forms in Antarctica

Lake Bonney in Antarctica is perennially covered in ice. It is exposed to severe environmental stresses, including minimal nutrients, low temperatures, extreme shade, and, during the winter, 24-hour darkness. ...

Apr 23, 2012
4.5 / 5 (2) 0