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MantlePlumes.org website progress

http://www.mantleplumes.org/

The website www.mantleplumes.org focuses on the debate about whether plumes exist or not, and what other mechanisms could cause melting anomalies inside Earth. MantlePlumes.org was born in March 2003 following a series of observations conflicting with the plume hypothesis, or unexpectedly failing to confirm it. An update about www.mantleplumes.org website progress was sent to us by Gillian R. Foulger Recent …[Read More]

GeoPolicy: An expert discussion on ozone – working at the science-policy interface

GeoPolicy: An expert discussion on ozone – working at the science-policy interface

Erika von Schneidemesser is our first guest blogger for the newly established EGUPolicy column. Erika is a Research Scientist at the Institute for Advanced Sustainability Studies based in Potsdam, Germany. Her post gives an insight into working at the science-policy interface by describing a recent project she has been involved in. As scientists and researchers …[Read More]

CR

Image of the Week — Future Decline of sea-ice extent in the Arctic (from IPCC)

Image of the Week — Future Decline of sea-ice extent in the Arctic (from IPCC)

The Arctic sea-ice extent has declined in the past 20 years and its future is uncertain. In the end, greenhouse gas emissions will determine the impact on the sea-ice from man-made climate change through radiative forcing (i.e. Representative Concentration Pathways or RCPs). The COP21 can determine the path we will follow and which course we will take to …[Read More]

Imaggeo on Mondays: Giants Causeway

Imaggeo on Mondays: Giants Causeway

Since its discovery back in the late 1600s the origin of the spectacular polygonal columns of the Giants Causeway, located on a headland along the northern coast of Ireland, has been heavily debated. Early theories for its origin ranged from being sculpted by men with picks and chisels, to the action of giants, through to …[Read More]