One of the regions that has experienced most warming over the second half of the 20th century is the Potter Peninsula on King George Island in Antartica. It is here that Marc Oliva and his collaborators are studying what the effects of the warming conditions on the geomorphological processes prevailing in these environments. “Permafrost is …[Read More]
Latest posts
Guest Blog: Volcanology in Vanuatu!
Ben Clarke and Eleri Simpson are about to start their 4th year at the University of Leicester. Having shown a strong interest in applying geoscience to development through the conversations we’ve had with them over the past two years – we were really pleased to hear they has successfully arranged some work experience in Vanuatu. We’re also …[Read More]
Monday paper: Use of phytoremediation and biochar to remediate heavy metal polluted soils: a review
Paz-Ferreiro, J., Lu, H., Fu, S., Méndez, A., and Gascó, G.: Use of phytoremediation and biochar to remediate heavy metal polluted soils: a review, Solid Earth, 5, 65-75, doi:10.5194/se-5-65-2014, 2014. Soil heavy metal pollution Due to increased extraction and use by various industries, heavy metals come easily to the environment in various ways. Unlike organic substances, heavy metals can not …[Read More]
Friday Photo (127) – Slow Water Collection, Tanzania
Water Collection – Chato District, Tanzania Some of these women and children in Tanzania had been waiting at these small holes for 5 hours for enough water to seep through the ground to fill their buckets. Understanding enough geoscience to consider (i) changing groundwater levels at different times of the year and (ii) different geological …[Read More]
Reducing water scarcity possible by 2050
Press release from McGill University of our research published yesterday in Nature Geoscience. Water scarcity is not a problem just for the developing world. In California, legislators are currently proposing a $7.5 billion emergency water plan to their voters; and U.S. federal officials last year warned residents of Arizona and Nevada that they could face …[Read More]
GeoCinema Online: The Geological Storage of CO2
Welcome to week two of GeoCinema Screenings! In a time when we can’t escape the fact that anthropogenic emissions are contributing to the warming of the Earth, we must explore all the options to reduce the impact of releasing greenhouse gases into the atmosphere. The three films this week tackle the challenge of separating CO2 …[Read More]
Scientists and the social network
Nature just blew the bubble! Last month an article entitled Online collaboration: Scientists and the social network, by Richard Van Noorden, put focus on the role social media has on scholars. The article gives a detailed insight on the attitude of scientist towards social media by discussing the various existing platforms such as Google Scholar, ResearchGate, LinkedIn, Twitter, …[Read More]
Mediterranean Environmental Research Group (GRAM)
By Marc Oliva The Mediterranean Environmental Research Group, (GRAM) from the University of Barcelona has over 20 years of working experience in the field of the effects of forest fires on soil properties. In 1998 the doctoral thesis entitled “Fire effects on soil properties, the role of fire intensity” carried out by Xavier Úbeda …[Read More]
Imaggeo on Mondays: The Valley of the Souls
Simon Gascoin captured this image of the badlands of the Palca canyon. The Palca canyon is located near the city of La Paz, Bolivia. Like much of the geology in the vicinity of La Paz, the canyon comprises mainly unconsolidated glacial formations, which are highly susceptible to wind and water erosion. The imposing spires, which …[Read More]
The Society for Neuroscience receiving both barrels
Apologies for the third post about open access publishing in a row. Normal service will resume shortly! I wanted to bring attention to a second open letter published, inspired by our first one to the Association for the Advancement of American Science (AAAS). This letter was aimed at a smaller society, the Society for Neuroscience, and …[Read More]