Tuesday, May 1st, 2018
In the high-stakes race against sea level rise, understanding what’s causing the Greenland Ice Sheet to melt is critical. The problem isn’t just rising temperatures: soot from ships, wildfires and distant power plants, as well as dust and a living carpet of microbes on the surface of the ice, are all speeding up the melting.
Tuesday, April 24th, 2018
Why was an earthquake in Virginia felt at more than twice the distance than a similar-sized earthquake in California? Earthquakes east of the Rocky Mountains can cause noticeable ground shaking at much farther distances than comparably sized earthquakes in the West. A magnitude 5.8 earthquake in 2011 in Mineral, Va., was felt up to 600
Tuesday, April 17th, 2018
The departments of Entomology and Ecology at Penn State University made it their mission to conduct research on insects that will improve human health, quality of life, and the sustainability of our food and ecosystems. Research in the Departments of Entomology and Ecology addresses diverse questions and uses a wide variety of experimental approaches and
Monday, April 9th, 2018
The European Space Agency (ESA) CryoSat mission revealed that, during the last seven years, Antarctica has lost an area of underwater ice the size of Greater London. This is because warm ocean water beneath the continent’s floating margins is eating away at the ice attached to the seabed. Most Antarctic glaciers flow straight into the
Friday, March 30th, 2018
As advances in technology make it more cost-effective to deploy IIoT, industries will need to acquire a strategic approach to integrating new sensor data with pre-existing data environments. Now, more than ever, industries are seeking simple integrations with controls, automation and data analytics visualization software to harness the power of the Industrial Internet of Things
Tuesday, March 27th, 2018
During the World Water Forum, Wetlands International launched a 10-year program in the second-largest wetland system in South America (after the Amazon): La Plata Basin. Corredor Azul will focus on mobilizing efforts to implement alternative development paths for the region by bringing together civil society organisations, the private sector, academia and governments. The program will
Tuesday, March 20th, 2018
Permafrost in the coldest northern Arctic—formerly thought to be at least temporarily shielded from global warming by its extreme environment—will thaw enough to become a permanent source of carbon to the atmosphere in this century, with the peak transition occurring in 40 to 60 years, according to a new NASA-led study. The study calculated that
Tuesday, March 13th, 2018
Nutrient-rich ash from an enormous flare-up of volcanic eruptions toward the end of the dinosaurs’ reign kicked off a chain of events that led to the formation of shale gas and oil fields from Texas to Montana, according to a new study by Rice University geologists that appears in Nature Publishing’s online journal Scientific Reports.
Tuesday, March 6th, 2018
Manmade structures built along Chesapeake Bay shorelines to protect against sea-level rise, storm surge and erosion have been found to negatively impact waterbirds, according to a USGS study. In many coastal regions, shorelines are “armored” with wooden, concrete or steel bulkhead walls or riprap borders that consist of piles of large stones or boulders. Shoreline
Tuesday, February 27th, 2018
Code for Africa, the continent’s largest federation of civic technology and data journalism labs, and Radiant.Earth, a non-profit advocating for open geospatial data for positive global impact, announced their partnership to harness open Earth imagery and tools for improved decision-making as well as better insight and transparency. Their combined efforts will focus on research for
