'Alien' plants could pose risk to fruit bats

Led by the University of Sydney, a scientific team has analyzed the nutritional content of Christmas Island flying foxes' diets and found that introduced plant species do not provide a balanced meal.

No holiday e-mail break for Americans: survey

Americans will take a break from the office over the Thanksgiving and Christmas holidays but most won't stop checking their work emails, according to a survey released on Tuesday.

World's longest lichen declines in a national park

A unique long-term study performed by researchers at Umeå University shows that the pendent lichen Usnea longissima has decreased by 42% over 37 years in Skuleskogen National Park, located in High Coast UNESCO World Heritage ...

Lithuanians recycle Christmas trees into biofuel

Having brought joy to Lithuanian families over the holidays, Christmas trees will now warm them through the rest of winter after being converted into biofuel.

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