Jekyll Island, Georgia, USA. Shifting sands and tides make it difficult to measure accurately the amount of beach that's available for recreation, development and conservation, but a team of University of Georgia researchers has combined several remote sensing technologies with historical data to create coastal maps with an unsurpassed level...

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Constantine Alexander's Blog was launched to share with you international wildlife news, exciting environmental research activities, political action or inaction, and what each of us can do to ensure that the wisdom of nature endures for the benefit of us all as we are mere caretakers of nature for future generations of all species which have a right to thrive in and contribute to a healthy and beautiful world.