Ice cores show even dormant volcanoes leak abundant sulfur into the atmosphere
Non-erupting volcanoes leak a surprisingly high amount of sulfur-containing gases. A Greenland ice core shows that volcanoes quietly release at least three times as...
Remapping the superhighways travelled by the first Australians reveals a 10,000-year journey through the...
New research has revealed that the process of 'peopling' the entire continent of Sahul -- the combined mega continent that joined Australia with New...
Energy-efficient construction materials work better in colder climates, say researchers
In a new study, researchers claim that the energy payback period of using phase change materials, new technology in the construction industry, is the...
Study links adoption of electric vehicles with less air pollution and improved health
A team of researchers have now begun to document the actual impact of electric vehicle adoption in the first study to use real-world data...
Evolution of wheat spikes since the Neolithic revolution
Around 12,000 years ago, the Neolithic revolution radically changed the economy, diet and structure of the first human societies in the Fertile Crescent of...
Water crises due to climate change: more severe than previously thought
New data analyses indicate that previous models systematically underestimate how sensitively water availability reacts to certain changing climate parameters. An analysis of measurement data...
Small isolated wetlands are pollution-catching powerhouses
Small isolated wetlands that are full for only part of the year are often the first to be removed for development or agriculture, but...
Forest trees find a new watery ‘sweet spot’ when CO2 is high
Trees living in conditions where the carbon dioxide (CO2) has been artificially elevated are likely to become more efficient in conserving water.
Mapping Mexico’s dengue fever hotspots
Scientists have analyzed data from Mexico's Ministry of Health to identify dengue fever hotspots. Working with epidemiologists at the University of North Texas and...
Wildfires are increasingly burning California’s snowy landscapes and colliding with winter droughts to shrink...
A research team examined what happens to mountain snowpacks when sunny, midwinter dry spells occur in forests impacted by severe wildfire.




















