Tag Archives: climate feedbacks

Lack of Arctic winter ice recovery explained: thermal inversion prevents infrared cooling to space

Is it the albedo effect? Is it increased ice dynamics? Dutch researchers add a third player to better understand why Arctic melting is happening as fast as it is. The clue is in the winter polar night skies, they say.

Metastudy shows current climate change makes flora and fauna shrink

The paleoclimatic record shows it has happened before – and now two well-read researchers illustrate it is already happening again: species across life’s kingdoms are decreasing in size, due to warming, droughts and acidification. It’s a sign ecology is feeling … Continue reading →

Study shows binary switches between forest, savanna, desert: macro-scale climate-biodiversity tipping points

Researchers of Wageningen University find in South America, Africa and Australia under climatic change forest, savanna and treeless systems don’t gradually phase across, but rather tip over.

Climate models underestimate Arctic melting – ice dynamics feedback not taken into account

Yes, indeed, we’re a couple of days late bringing you the news. But this could be an important update to our Arctic melting coverage. It’s feedback-driven (after all), American and French researchers say.

Ice age riddle: what burped CO2 and wasn’t ocean or Neanderthal?

During the Earth’s ice ages the Pacific Ocean stored large amounts of carbon, which for some reason it released again close to the last glacial period’s end, warming the world and melting most of the icecaps. That is how the … Continue reading →