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Striking Picture: Bats Hunt Frogs by Detecting Water Ripples

Male rain forest frogs sing love songs that create water ripples—and attract bat predators, a new study says.

Geography in the News: Malaria

By Neal Lineback and Mandy Lineback Gritzner, Geography in the NewsTM  Malaria: The Geography of a Debilitating Disease Malaria has been a longtime scourge upon many countries of the world. Malaria was wiped out in the  U.S. South in the 1930’s, confirming epidemiologists’ and the medical community’s belief that this disease could be eradicated in…

Will Climate Change Imperil Your Cup of Starbucks?

A UN panel to conclude that rising temperatures will pose a risk to future food supplies. I never would have noticed it as I hiked down through a dense Andean cloud forest. The stubby tree with broad, thick leaves stood out no more to me than the endless jungle depths of ferns, schefflera and tree-clinging…

We’re Living in the Tropics

When it comes to climate change, we live on a tropical planet, we just don’t realize it Finally, it seems, the world’s warmer climates – so often overlooked when it comes to the impact of climate change – shared the spotlight in a high-profile analysis of the earth’s steadily rising temperatures. The tropics, not the…

Geography in the News: Dengue Fever Threat Much Greater

By Neal Lineback and Mandy Lineback Gritzner, Geography in the NewsTM and Maps.com DENGUE FEVER Reports of dengue fever were rare in Florida until 2009 when physicians began diagnosing cases around Key West in individuals who had not traveled outside the state. National Public Radio recently reported that, with mosquito season under way in 2011,…

Geography in the News: Breadfruit, Food Source for the Tropics

By Neal Lineback and Mandy Lineback Gritzner, Geography in the NewsTM and Maps.com WHAT IN THE WORLD IS BREADFRUIT? Although obesity is in the news in the West, starvation and malnutrition are prevalent in many parts of the world. Scientists continue to search for new food sources. One of the most promising foods gaining interest…