Nature Climate Change

Warming turns tundra to forest

(Phys.org) -- In just a few decades shrubs in the Arctic tundra have turned into trees as a result of the warming Arctic climate, creating patches of forest which, if replicated across the tundra, would significantly ...

Jun 04, 2012 3.9 / 5 (17) 125 | with audio podcast

Global change puts plankton under threat

Changes in the ocean’s chemistry, as a result of increasing atmospheric carbon dioxide (CO2) levels, threaten marine plankton to a greater extent than previously thought, according to new research.

May 04, 2012 3.9 / 5 (14) 49 | with audio podcast

Wind power with benefits

Which renewable energy sources should be funded in developing and emerging countries? A team of scientists headed by Tobias Schmidt from the ETH Zurich’s Department of Management, Technology and Economics ...

Apr 19, 2012 4 / 5 (10) 56 | with audio podcast