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Full-Text Articles in Physical Sciences and Mathematics

Is There Progress Toward Sustainability?: Despite The Inherent Human Resistance To Change., Jens Pohl Aug 2014

Is There Progress Toward Sustainability?: Despite The Inherent Human Resistance To Change., Jens Pohl

Collaborative Agent Design (CAD) Research Center

The theme of this paper is to briefly survey the status of current efforts to maintain our natural environment and then discuss prospects for achieving future sustainability. The author finds that while there has been general recognition of the need for environmental sensitivity and conservation of natural resources, progress toward achieving sustainability goals has been slow. A principal reason for this lack of action is found in the reactive nature of the human species. Situated by biological design in our environment we typically respond to environmental changes only after they have occurred. Accordingly, while a number of revolutionary proposals have …


Using Remote Sensing Data To Predict The Spread Of Mosquito Borne Disease, Mary Ellen O'Donnell, Erika Podest Aug 2014

Using Remote Sensing Data To Predict The Spread Of Mosquito Borne Disease, Mary Ellen O'Donnell, Erika Podest

STAR Program Research Presentations

There is interest in how environmental variables derived from satellite data such as temperature, vegetation cover, and precipitation correlate to vector borne disease occurrence such as malaria and dengue fever. This study will be carried out using a decision tree based open source software called Random Forests to find correlations between the remote sensing variables and mosquito abundance. Software will be written in C# to take large amounts of data from the NASA satellite database and automatically format it for the Random Forest Software input. Correlations found, using Random Forests, between disease incidence and the variables can be used as …