Daily Archives: June 7, 2009

The World We Avoided by Protecting the Ozone Layer

These mapss are from the interesting and thought provoking article NASA published.Click here to read the story. Advertisements

Posted in climate change, Ecosystem | Leave a comment

Geography And History Shape Genetic Differences In Humans

New research indicates that natural selection may shape the human genome much more slowly than previously thought. Other factors — the movements of humans within and among continents, the expansions and contractions of populations, and the vagaries of genetic chance … Continue reading

Posted in BIODIVERSITY | Leave a comment