*Study of Chinese citizens says jobs more important than salary when it comes to pro-environmental behavior*
People with good jobs found in large cities are more likely to engage in pro-environmental activities. So says a new study of China’s environmental behavior published this week in the British journal Environmental Conservation.
For the first time, scientists weighed employment and leadership when considering how people act regarding their natural surroundings. They found the status and political power of companies in cities such as Beijing, Shanghai and Tianjin strongly influence the conservation practices of their employees. (more…)
Close up of a cute baby 7-month old panda cub in the Wolong Nature Reserve in Sichuan, China. Image credit: Sheila Lau. Source: Wikipedia
Finally some good news on the environment, on ecology and on the Giant Panda: a revolutionary new technique developed by the PR China’s Chengdu breeding center seems certain to assure that greater numbers of this endangered species can be raised in thereby save it from extinction.
Just 1,600 Giant Pandas live in the wild, in 40 government-controlled panda reserves in the People’s Republic of China. The new breeding program has raised the number of animals bred in captivity to 300, while just this year 19 cubs have been born after artificial insemination programs in China’s two main breeding centers.
Breeding Giant Pandas in captivity is no easy task. They have the strangest gestation period which can range from eleven weeks to eleven months, they appear not to be sexually aroused by being held in captivity, females are on heat for 72 hours a year and are fertile during a 12 to 24-hour window inside that period. The small size of the male penis also means the mating position has to be exactly right, and this is not always possible in captivity. (more…)
*Climate change will force them south, where they are unsuited for the diet*
A polar bear breaks through thin Arctic Ocean ice Aug. 23, 2009. Image credit: Canadian Coast Guard/USGS
Will polar bears survive in a warmer world? UCLA life scientists present new evidence that their numbers are likely to dwindle.
As polar bears lose habitat due to global warming, these biologists say, they will be forced southward in search of alternative sources of food, where they will increasingly come into competition with grizzly bears.
To test how this competition might unfold, the UCLA biologists constructed three-dimensional computer models of the skulls of polar bears and grizzly bears — a subspecies of brown bears — and simulated the process of biting. The models enabled them to compare the two species in terms of how hard they can bite and how strong their skulls are.(more…)
ANN ARBOR, Mich.—The more complex a plant or animal, the more difficulty it should have adapting to changes in the environment. That’s been a maxim of evolutionary theory since biologist Ronald Fisher put forth the idea in 1930.
Suppose a close friend who is trying to figure out the facts about climate change asks whether you think a scientist who has written a book on the topic is a knowledgeable and trustworthy expert. You see from the dust jacket that the author received a Ph.D. in a pertinent field from a major university, is on the faculty at another one, and is a member of the National Academy of Sciences. Would you advise your friend that the scientist seems like an “expert”? (more…)
*Dramatic imagery from NASA Mars missions creates new user experiences in the Microsoft Research WorldWide Telescope.*
REDMOND, Wash. — Microsoft Research and NASA are providing an entirely new experience to users of the WorldWide Telescope, which will allow visitors to interact with and explore our solar system like never before.
