All posts by John Guinotte

China’s freshwater dolphin driven to extinction

After surviving 20 million years, China’s goddess of the river is driven to extinction By Clifford Coonan in Beijing Published: 18 December 2006 For 20 million years, the white-fin dolphin, or baiji, swam China’s longest river, the Yangtze. But a few years of breakneck development, overfishing and a massive increase in shipping have reduced sightings … Continue reading China’s freshwater dolphin driven to extinction

Ocean Acidification…the greatest ocean threat.

Elizabeth Kolbert wrote a very informative article on ocean acidifcation in the Nov 20, 2006 issue of the New Yorker titled “The Darkening Sea…What carbon emissions are doing to the ocean”. Climate change skeptics do not dispute the fact that the oceans are becoming more acidic because we are burning ever increasing quantities of fossil … Continue reading Ocean Acidification…the greatest ocean threat.