Drought is the world’s costliest natural disaster. To monitor, detect and quantify drought, many drought indices have been developed. Previous studies have shown that different indices can yield diverse results for a specific drought event, and a drought index can also give different results depending on the method used for the calculation of potential evapotranspiration (PET).

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El Prof. Saikawa es parte de una delegación de la Universidad de Emory en las charlas de la Conferencia sobre Cambio Climático de las Naciones Unidas en Bonn, Alemania, que incluye dos profesores y 12 estudiantes. Según un nuevo estudio realizado por investigadores de la Universidad de Emory, las políticas de EE. UU. destinadas a mitigar las emisiones de las plantas de energía varían ampliamente en efectividad.

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Today, more than 1.3 billion people are living without regular access to power, including more than 300 million in India and 600 million in sub-Saharan Africa. In these and other developing countries, access to a main power grid, particularly in rural regions, is remote and often unreliable.

Increasingly, many rural and some urban communities are turning to microgrids as an alternative source of electricity. Microgrids are small-scale power systems that supply local energy, typically in the form of solar power, to localized consumers, such as individual households or small villages.  

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What if you could experience the beauty of Sidney Spit (at the northern tip of Sidney Island) without leaving your home? Robert Newell has applied cutting-edge technology to develop a virtual reality experience that takes visitors on a tour of the park, over land and underwater, using visualization tools.

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