News tagged with environmental changes

Surprising predictor of ecosystem chemistry

Carnegie scientists have found that the plant species making up an ecosystem are better predictors of ecosystem chemistry than environmental conditions such as terrain, geology, or altitude. This is the first ...

Apr 08, 2013
4 / 5 (4) 0 | with audio podcast

A global approach to monitoring biodiversity loss

In contrast to climate change, there is no coordinated global system in place for measuring and reporting on biodiversity change or loss. An international team of biologists is now addressing this gap.

Jan 17, 2013
5 / 5 (1) 0 | with audio podcast

Oil sands study shows negative impact on lake systems

(Phys.org)—Fifty years of Athabasca oil sands development has left a legacy of contaminants in lake ecosystems and that contamination reaches further from the development areas than previously recognized, according to new ...

Jan 07, 2013
3.9 / 5 (11) 5 | with audio podcast