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Compares per capita carbon output for all states, as well as total carbon output.

Ecobunnies for teaching about carbon offset - from Travelocity.

Travelocity has worked to create a course on carbon offsets and wants help naming their eco-bunnies. This looks to be something fascinating for elementary teachers. Would love to hear what you think?

Researchers from North Carolina State University have developed a new method for creating elastic conductors made of carbon nanotubes, which will contribute to large-scale production of the material for use in a new generation of elastic electronic devices.

Despite the political rhetoric, the scientific warnings, the media headlines and the corporate promises, he would say, carbon emissions were soaring way out of control - far above even the bleak scenarios considered by last year's report from the Intergovernmental Panel on Climate Change (IPCC) and the Stern review. The battle against dangerous climate change had been lost, and the world needed to prepare for things to get very, very bad.

Article discussing how cooled white dwarf stars (i.e. black dwarf stars) are most likely primarily made of diamond.

Links, research and readings on constructivism

David, back up your argument. If you think this is junk science, then be a real scientist and substantiate your claim. I'm a very objective thinker and will listen and gladly debate this with you, but having studied this and used it, I'm skeptical of your dissent. It is the only thing that has gotten me through our failed education system, not the reason the system has failed (unless your argument is that our system is failing due to lack of use of constructivist approaches).

Constructivism is a prime example of the dangers of deductive reasoning. Instead of starting with evidence from observed reality which the scientific method dictates (inductive reasoning) constructivism starts with theories and then makes the evidence fit the theory or else dismisses it and rationalises it away. It's the same type of thinking that has gotten all ideologues into trouble throughout history, whether it's the Spanish Inquisition, the Nazis, the hippies or the recent Wall Street bankers who drove our economy off a cliff. Any true system of thought must start with the real world as its beginning, or else it's just a bunch of people making stuff up and then defending it despite all evidence to the contrary until the weight of truth destroys them and usually the institutions they've taken over.