Going where larger, human-piloted planes cannot, a new unmanned aircraft system promises to close a key gap in knowledge for climate modelers seeking to measure and eventually predict exactly what's going on underneath Antarctic Ice Sheets.
This article compares quantitative estimates for groundwater loss and glacier recession and considers the significance of their relative magnitudes. It concludes that the effect of food and agriculture, hence of population, may be significantly greater than that attributable to the global warming caused by industrial production and transport.
With the launch of five Earth-observing missions in 2014 -- more Earth-focused launches in a single year in more than a decade -- NASA will be able to deliver even more crucial data to scientists trying to understand our changing planet.
. In July 2014, NASA will launch the Orbiting Carbon Observatory-2 (OCO-2) to study the fate of carbon dioxide worldwide. Natural processes are working hard to keep the carbon cycle in balance by absorbing about half of our carbon emissions, limiting the extent of climate change. There's a lot we don't know about these processes, including where they are occurring and how they might change as the climate warms. To understand and prepare for the carbon cycle of the future, we have an urgent need to find out.
The Intergovernmental Panel on Climate Change (IPCC) report, titled Climate Change 2014: Impacts, Adaptation, and Vulnerability, from Working Group II of the IPCC, details the impacts of climate change to date, the future risks from a changing climate, and the opportunities for effective action to reduce risks.
Martha Isabel Ruiz Corzo, credited with securing the future of one of Mexico's most critical ecosystems, Sierra Gorda Biosphere Reserve, and supporting the livelihoods of disadvantaged rural communities, received a UN 2013 Champions of the Earth award. The Reserve is home to more than 110 species of mammals 334 bird species, and 2,308 plant species.
Remote waters affect billions of people, shape climate and air chemistry worldwide
Yale Himalaya Initiative (YHI) with a focus on the themes of Environment, Livelihood and Culture brings together diverse disciplinary interests to consider critical questions in the Himalaya and beyond.
George B. Schaller shares special moments throughout his book Tibet Wild: A Naturalist's Journeys on the Roof of the World, and tells of his connections with animals in ways that can benefit others in their pursuit of animal preservation. There are more than 20 game reserves around the world stemming from Schaller’s work.
A unique housing arrangement between a specific tree species and carbo-loading bacteria may determine how well tropical forests can absorb carbon dioxide from the atmosphere, says new research from 16 September 2013 in an advance online publication of the journal Nature.