Climate

Imaggeo On Monday: Nature of ice crystals

Katarzyna Walczak December 21, 2020

Nature of ice crystals . Credit: Katarzyna Walczak (distributed via imaggeo.egu.eu)

Moisture coming from the ground is freezing at the entrances of small ground pockets, shaping wonderful natural ice crystals, during a very cold and dry winter in Poland in 2019. Description by Katarzyna Walczak, after the description on imaggeo.egu.eu. Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can submit their photographs and video ...[Read More]

Imaggeo On Monday: Ice-coated roots at sunset

Katja Laute December 14, 2020

Ice-coated roots at sunset . Credit: Katja Laute (distributed via imaggeo.egu.eu)

The coating by the ice and the icicles are created through the interplay of wave action and the simultaneous freezing of the water around the exposed tree roots. The reason for the exposed tree roots is increased bank erosion due to a rather unusual circumstance. The combination of the lake not yet being frozen in early winter, and strong winter storms, make it very easy for the waves to erode the ...[Read More]

GeoPolicy: How geoscience can support the European Green Deal

Chloe Hill November 13, 2020

Earlier this year, the EGU hosted the Integrating science into the EU Green Deal event in collaboration with the Intergroup on Climate Change, Biodiversity and Sustainable Development to outline how the geosciences can most effectively support the European Green Deal and ensure its ambitious biodiversity and zero-pollution targets are reached. The event provided policymakers, scientists and indust ...[Read More]

GeoTalk: Joel Gill discusses the UN’s Sustainable Development Goals and the ‘Decade of Action’

Hazel Gibson February 21, 2020

Joel and the Geology for Global Development team representing geoscience interests at the United Nations (Photo credit: Geology for Global Development)

Geotalk is a regular feature highlighting early career researchers and their work. In this interview we speak with Joel Gill who a geoscientist, based in the UK, who works at the British Geological Survey, supporting their international development programmes, whilst also researching multi-hazards and disaster risk reduction. In addition he leads a not-for-profit organisation, Geology for Global D ...[Read More]