Study Links Population to Intersex Fish
BALTIMORE (AP) -- A form of intersex fish, which have both male and female traits, were found more often by researchers in areas with more farming and population density, according to a new study by the U.S. Geological Survey.... hosted.ap.org
Shark attacks increase worldwide
The number of worldwide shark attacks overall increased from 63 in 2006 to 71 in 2007, continuing a gradual upswing over the past four years, according to figures released by LiveScience on Wednesday. Because the global population o ... english.people.com.cn
Saturn moon 'once had ocean'
The Saturnian moon Tethys may once have harboured a liquid ocean beneath its icy surface, scientists say. news.bbc.co.uk
Green funerals turn ashes to eco-dust
It's no longer enough to live a greener life now people are being encouraged to be environmentally friendly when they leave the Earth too. rssfeeds.usatoday.com