Cheaper gas could be just a few clicks away, and IBM comes out with software to help corporations get more green.
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With the price of crude oil once again reaching all-time highs, drivers may be looking at how that will affect prices at the pump this holiday weekend. CNET News.com's Michelle Meyers tells News.com's Leslie Katz how a few minutes online can pay off.
IBM is out with new software to help corporations make their supply chains more environmentally friendly. Carbon Tradeoff Modeler lets companies look at different packaging or transportation options and measure energy use of their suppliers.