

OAKLAND, Calif. -- Despite being a centerpiece of celebrations the world over, fireworks displays often release toxic chemicals into the environment; researchers are developing a new generation of fireworks that shine as bright but leave less of an impact.

ELMSFORD, N.Y. -- Coca Cola signed a 10-year contract with UTC Power that will bring two fuel cells to a southern New York bottling plant, where they will produce enough heat and energy to satisfy nearly a third of the facility's needs. The state of New York also provided $2 million for the project.

GENEVA, -- Efforts by the world's leading cement companies knocked down carbon dioxide emissions from the industry’s manufacturing process by 35 percent even while production climbed by 53 percent, according to a new report by the World Business Council for Sustainable Development’s Cement Sustainability Initiative.

In a move that is sure to upset worker's rights groups, the Colorado Department of Corrections (DOC) is looking for a partner to refine biodiesel using inmate labor. The DOC already maintains a dairy and a farm, and wants to convert some of its farmland to biodiesel crop production.
The partner in the DOC's biodiesel program will have to pay at least $8 per worker to cover supervision and transportation.
Taxpayers won't have to pay for the program since it is run with funding from the sale of products that inmates make.
If the program works out, grease recovered from prison kitchens could be used in biodiesel productions.
And despite any potential complaints, the DOC's program wouldn't be giving the workers extra labor— it would just re-allocate their time from working on, say, the dairy farm, to working with biodiesel crops.
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