Archive for October 4th, 2007
NASA: Recent Rapid Decline in Sea Ice Caused by Unusual Winds
Posted by Paul, October 4th, 2007 - under Uncategorized.
Tags: Climate & Climate Change
Comments: 6
The NASA news release is here.
Write up from AccuWeather:
In a news release from NASA Monday, a group of scientists have determined that unusual winds caused the rapid decline (23% loss) in winter perennial ice over the past two years in the northern hemisphere. This drastic reduction is the primary cause of this summer’s fastest-ever sea [...]
Advertisement
The Differential Value of Heritage
Posted by neil, October 4th, 2007 - under Uncategorized.
Tags: Philosophy
Comments: 3
Natural and cultural heritage has differential value; what is priceless and irreplaceable to some is disposable to others. This differentiation is cause for many conflicts and manifests anywhere from highly localised disputes to the very core of sovereign sensitivity.
In an ABC News article Vandal attack on treasured cave, heavy cutting equipment [...]
Orange-thighed Tree Frogs
Posted by neil, October 4th, 2007 - under Uncategorized.
Tags: Plants and Animals
Comments: 4
Confined to tropical Northern Queensland rainforests, between Cooktown and Townsville, Orange-thighed Tree Frogs (Litoria xanthomera) live in the upper-canopy and descend to the ground only to breed. Emerging only after heavy rains, these beautiful tree frogs can be conveniently observed only four or five nights of the year.
Courting rituals are very noisy and may [...]

