by admin | Jun 1, 2018 | earth and environment
As global climate change and other major environmental threats advance, scientists are looking for ways to evaluate sustainable solutions for energy, agriculture and city management. Ecosystem services are benefits provided to humans by nature, and over the past two... 
by admin | May 14, 2018 | biology, earth and environment
Agriculture in the semi-arid US Southern Great Plains depends on irrigation water from the Ogallala Aquifer, the largest in the country. With the aquifer in decline, new ideas will be needed to ensure the future of irrigated agriculture in the region. Dr Sangamesh... 
by admin | May 14, 2018 | biology, earth and environment
Deep within the permafrost, viable microbial communities persist, buried for millennia. With the permafrost rapidly thawing due to global warming, these microbes are becoming more active, feeding on previously frozen organic matter and ‘breathing’ out greenhouse... 
by admin | Apr 25, 2018 | behavioural sciences, earth and environment
The Modern Blanket Toss program offers students attending high school in Alaska, the chance to engage in a series of learning activities using drones – focusing on the wellbeing of local communities. Dr John Monahan of the University of Alaska Fairbanks describes... 
by admin | Apr 9, 2018 | earth and environment, engineering and tech
It is becoming increasingly critical to accurately assess our methods for producing energy, so that we can prosper without continuing to damage our planet’s delicate environment. Professor Vladimir Strezov and his team at Macquarie University are uncovering the... 
by admin | Mar 19, 2018 | behavioural sciences, earth and environment
Hunting is among the most ancient of human activities, and still plays a major role in obtaining food for many people worldwide. Dr Shawn Riley and Dr Göran Ericsson work to understand the volume and distribution of wild-harvested meat, how this meat moves through...