Climate

July GeoRoundUp: the best of the Earth sciences from around the web

Olivia Trani August 3, 2019

Astronaut Buzz Aldrin, lunar module pilot, is photographed on the Moon by the Solar Wind Composition (SWC) experiment during the Apollo 11 mission. 20 July 2019 marked the 50th anniversary of the first human steps on the Moon. Credit: NASA

Drawing inspiration from popular stories on our social media channels, major geoscience headlines, as well as unique and quirky research, this monthly column aims to bring you the latest Earth and planetary science news from around the web. Major story The world soaks up the sun This summer our planet experienced the hottest June in recorded history, with the average global temperature reaching 16 ...[Read More]

Pole to Paris: Communicating climate change in a divided society

Erlend Moster Knudsen August 2, 2019

In today's politically divided landscape, what is the role of science? Climate scientists Daniel Price and Erlend Moster Knudsen established an outreach campaign, Pole to Paris, to break down barriers and create dialogues on climate change. Right photo: London February 15 2019 (27) School Students Strike for Climate Action. Credit: David Holt via Flickr. Left photo: Trump Digs Coal LAGOP GOTVR Dec2016 140. Credit: Tammy Anthony Baker via Flickr

The recent European Parliament election illustrated how divided Europe has become politically and intergenerationally. While the established parties lost their ground, both far-right populistic, anti-EU and liberal, green pro-EU parties grew in popularity among voters1, with the younger generation favoring the latter and the generations above the former2. What role is there for science in this div ...[Read More]

Imaggeo on Mondays: Our QUEST for innovative tools to understand changing environments and climates

Sebastian Breitenbach and Adam Hartland June 10, 2019

A multi-year cave monitoring programme in New Zealand's Waipuna Cave focusses on developing novel quantitative proxies for palaeoclimatology. We measure drip rate, temperature, electrical conductivity and many other parameters, analyse the isotopic and elemental composition of the water, and compare our results with the length and origin of recorded rainfall. With our data, we hope to better understand the interplay of the El Nino-Southern Oscillation and the Southern Westerlies and the local response to changes in their dynamics. This monitoring is part of the EU Marie Curie RISE Project "QUantitative palaeoEnvironments from SpeleoThems – QUEST". Credit: Sebastian Breitenbach (distributed via imaggeo.egu.eu)

The photo shown here shows typical sampling work underground. You can see Ola Kwiecien and Cinthya Nava Fernandez, researchers at Ruhr University Bochum in Germany, collecting dripwater in New Zealand’s Waipuna Cave as part of a four-year EU-funded monitoring programme. Our research aims at developing innovative geochemical indicators that we can use to quantify changes in the hydrological system ...[Read More]

Imaggeo on Mondays: Sand and snow on the Tibetan Plateau

Olivia Trani June 3, 2019

Snow & Sand in Harmony. Credit: Monica Cardarilli (distributed via imaggeo.egu.eu).

Roughly 50 million years ago, the Eurasian and Indian continental plates began to crash into each other, dramatically changing the landscape of modern-day Asia. The force of the collision caused the Earth to scrunch together at the zone of impact, subsequently forming the Himalayan mountain range. However, to the north of the crash, a stretch of the Earth uplifted without bunching up or wrinkling; ...[Read More]