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...greenhouse-gas emissions soon, the economic cost of global warming could amount to 20% of world gdp. A key part of the report calls on corporations around the world to cut back on their CO2 output. Now, as those companies try to address the bottom-line implications of carbon risk, they are looking for leadership from the insurance industry. What's the relationship between the insurance business and global warming? Think of it as the canary in the corporate mine. Insurance companies' fortunes are directly tied to the accuracy of their environmental-risk projections. And as our climate continues...

Author: /time Magazine | Title: A Changing Climate | 9/26/2006 | See Source »

...cartons don't offer that extra shelf life once opened, but they are more eco-friendly than bottles. French Rabbit--whose slogan is "Savor the wine/ Save the planet"--estimates that its containers produce 90% less packaging waste. They also fit more efficiently in trucks, reducing fuel usage and carbon emissions...

Author: /time Magazine | Title: Look, Ma, No Cork! | 9/24/2006 | See Source »

Despite occasional disasters, however, I was adjusting to a fake arm--thanks to certain modifications by prosthetist John Miguelez's team. Ralph had bit the dust, replaced by a more tapered, slightly lighter shell made of carbon fiber and acrylic resin. The modifications improved my range of motion and wardrobe--I could now button a dress shirt. But I was hardly wearing a second skin. The rigid shell chafed my forearm and got so hot in the summer that sweat dripped out of a small hole used...

Author: /time Magazine | Title: How I Lost My Hand But Found Myself | 9/24/2006 | See Source »

...amidst the hydrogen hype, few have noted where the new fuel comes from: fossil fuels. As it stands, burning hydrogen reduces neither demand for fossil fuels nor emissions of carbon dioxide, because almost all the hydrogen used today comes from natural...

Author: By Matthew S. Meisel, CRIMSON STAFF WRITER | Title: Our Hangup with Hydrogen | 9/20/2006 | See Source »

...most common technique for producing hydrogen is known steam reformation. In this process, natural gas is heated with water at high pressures, yielding hydrogen gas and carbon monoxide, which is converted to carbon dioxide in the atmosphere. Thus, because carbon dioxide is a waste product, hydrogen cars recreate the same problem that they are advertised to sidestep: greenhouse gas emissions, which the balance of scientific evidence suggests lead to global warming. More environmentally friendly methods of generating hydrogen, such as coaxing bacteria to turn water alone into hydrogen, are still largely in the exploratory phase...

Author: By Matthew S. Meisel, CRIMSON STAFF WRITER | Title: Our Hangup with Hydrogen | 9/20/2006 | See Source »

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