BlogArena

General blog about anything and everything of everyday's life.

26. Aug 2019

March 25, 2013
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Before Dinosaurs’ Era, Volcanic Eruptions Triggered Mass Extinction

Increase in atmospheric carbon dioxide, global warming, ocean acidification killed 76 percent of species on Earth More than 200 million years ago, a massive extinction decimated 76 percent of marine and terrestrial species, marking the end of the Triassic period … Continue reading

August 19, 2012
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New Book Explores Water along Devil’s Highway

Written by an expert cast of UA affiliates, “Last Water on the Devil’s Highway: A Cultural and Natural History of Tinajas Altas” is perfect for desert aficionados and armchair explorers wishing to learn more about southwestern Arizona. The University of … Continue reading